"SEP" meaning in English

See SEP in All languages combined, or Wiktionary

Proper name

Head templates: {{en-proper noun}} SEP
  1. Alternative letter-case form of Sep (“September”). Wikidata QID: Q123 Tags: alt-of Alternative form of: Sep (extra: September)
    Sense id: en-SEP-en-name-en:Q123 Categories (other): English entries with incorrect language header, English pluralia tantum, Pages with 2 entries, Pages with entries Disambiguation of English entries with incorrect language header: 16 1 28 8 1 18 27 Disambiguation of English pluralia tantum: 20 3 22 8 3 23 23 Disambiguation of Pages with 2 entries: 23 3 23 7 3 19 23 Disambiguation of Pages with entries: 18 2 27 7 2 18 27 Related terms: JAN [comeronym], FEB [comeronym], MAR [comeronym], APR [comeronym], MAY [comeronym], JUN [comeronym], JUL [comeronym], AUG [comeronym], OCT [comeronym], NOV [comeronym], DEC [comeronym]
  2. (politics) Initialism of Socialist Equality Party. Tags: abbreviation, alt-of, initialism Alternative form of: Socialist Equality Party
    Sense id: en-SEP-en-name-h-peCxao Categories (other): Politics, Socialism Disambiguation of Socialism: 0 100 0 0 0 0 0 Topics: government, politics

Noun

Forms: SEPs [plural]
Head templates: {{en-noun}} SEP (plural SEPs)
  1. (medicine) Initialism of sensory evoked potential. Tags: abbreviation, alt-of, initialism Alternative form of: sensory evoked potential
    Sense id: en-SEP-en-noun-20y2RQOx Categories (other): Medicine, English entries with incorrect language header, English pluralia tantum, Pages with 2 entries, Pages with entries Disambiguation of English entries with incorrect language header: 16 1 28 8 1 18 27 Disambiguation of English pluralia tantum: 20 3 22 8 3 23 23 Disambiguation of Pages with 2 entries: 23 3 23 7 3 19 23 Disambiguation of Pages with entries: 18 2 27 7 2 18 27 Topics: medicine, sciences
  2. (US, healthcare) Initialism of special enrollment period. Tags: US, abbreviation, alt-of, initialism Alternative form of: special enrollment period
    Sense id: en-SEP-en-noun-pIAVUy62 Categories (other): American English, Healthcare Topics: government, healthcare
  3. (law) Initialism of standard-essential patent. Tags: abbreviation, alt-of, initialism Alternative form of: standard-essential patent
    Sense id: en-SEP-en-noun-45cWglyh Categories (other): Law Topics: law
  4. (UK, military) Initialism of Surrendered Enemy Personnel. Tags: UK, abbreviation, alt-of, initialism Alternative form of: Surrendered Enemy Personnel
    Sense id: en-SEP-en-noun-yKum9RDX Categories (other): British English, English links with redundant alt parameters, English links with redundant wikilinks, Military, English entries with incorrect language header, English pluralia tantum, Pages with 2 entries, Pages with entries Disambiguation of English entries with incorrect language header: 16 1 28 8 1 18 27 Disambiguation of English pluralia tantum: 20 3 22 8 3 23 23 Disambiguation of Pages with 2 entries: 23 3 23 7 3 19 23 Disambiguation of Pages with entries: 18 2 27 7 2 18 27 Topics: government, military, politics, war

Noun

Head templates: {{en-noun|p}} SEP pl (plural only)
  1. (astronomy) Initialism of solar energetic particles. Tags: abbreviation, alt-of, initialism, plural, plural-only Alternative form of: solar energetic particles
    Sense id: en-SEP-en-noun-xoIN9pMe Categories (other): Astronomy, English entries with incorrect language header, English pluralia tantum, Pages with 2 entries, Pages with entries Disambiguation of English entries with incorrect language header: 16 1 28 8 1 18 27 Disambiguation of English pluralia tantum: 20 3 22 8 3 23 23 Disambiguation of Pages with 2 entries: 23 3 23 7 3 19 23 Disambiguation of Pages with entries: 18 2 27 7 2 18 27 Topics: astronomy, natural-sciences

Inflected forms

{
  "head_templates": [
    {
      "args": {},
      "expansion": "SEP",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "September",
          "word": "Sep"
        }
      ],
      "categories": [
        {
          "_dis": "16 1 28 8 1 18 27",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "20 3 22 8 3 23 23",
          "kind": "other",
          "name": "English pluralia tantum",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "23 3 23 7 3 19 23",
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "18 2 27 7 2 18 27",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Alternative letter-case form of Sep (“September”)."
      ],
      "id": "en-SEP-en-name-en:Q123",
      "links": [
        [
          "Sep",
          "Sep#English:_Q123"
        ]
      ],
      "related": [
        {
          "tags": [
            "comeronym"
          ],
          "word": "JAN"
        },
        {
          "tags": [
            "comeronym"
          ],
          "word": "FEB"
        },
        {
          "tags": [
            "comeronym"
          ],
          "word": "MAR"
        },
        {
          "tags": [
            "comeronym"
          ],
          "word": "APR"
        },
        {
          "tags": [
            "comeronym"
          ],
          "word": "MAY"
        },
        {
          "tags": [
            "comeronym"
          ],
          "word": "JUN"
        },
        {
          "tags": [
            "comeronym"
          ],
          "word": "JUL"
        },
        {
          "tags": [
            "comeronym"
          ],
          "word": "AUG"
        },
        {
          "tags": [
            "comeronym"
          ],
          "word": "OCT"
        },
        {
          "tags": [
            "comeronym"
          ],
          "word": "NOV"
        },
        {
          "tags": [
            "comeronym"
          ],
          "word": "DEC"
        }
      ],
      "senseid": [
        "en:Q123"
      ],
      "tags": [
        "alt-of"
      ],
      "wikidata": [
        "Q123"
      ]
    },
    {
      "alt_of": [
        {
          "word": "Socialist Equality Party"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "langcode": "en",
          "name": "Politics",
          "orig": "en:Politics",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "0 100 0 0 0 0 0",
          "kind": "other",
          "langcode": "en",
          "name": "Socialism",
          "orig": "en:Socialism",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              40,
              43
            ]
          ],
          "ref": "2025 June 7, Jacob Crosse, “Protests continue in Los Angeles in response to fascist immigration raids”, in World Socialist Web Site, archived from the original on 12 Jun 2025:",
          "text": "Saito was with fellow WSWS reporter and SEP member Liz Cabrera when police agents began firing on the crowd.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Initialism of Socialist Equality Party."
      ],
      "id": "en-SEP-en-name-h-peCxao",
      "links": [
        [
          "politics",
          "politics"
        ],
        [
          "Socialist Equality Party",
          "w:Socialist Equality Party"
        ]
      ],
      "raw_glosses": [
        "(politics) Initialism of Socialist Equality Party."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "government",
        "politics"
      ]
    }
  ],
  "word": "SEP"
}

{
  "forms": [
    {
      "form": "SEPs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "SEP (plural SEPs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "sensory evoked potential"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "langcode": "en",
          "name": "Medicine",
          "orig": "en:Medicine",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "16 1 28 8 1 18 27",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "20 3 22 8 3 23 23",
          "kind": "other",
          "name": "English pluralia tantum",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "23 3 23 7 3 19 23",
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "18 2 27 7 2 18 27",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Initialism of sensory evoked potential."
      ],
      "id": "en-SEP-en-noun-20y2RQOx",
      "links": [
        [
          "medicine",
          "medicine"
        ],
        [
          "sensory",
          "sensory#English"
        ],
        [
          "evoked potential",
          "evoked potential#English"
        ]
      ],
      "raw_glosses": [
        "(medicine) Initialism of sensory evoked potential."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "medicine",
        "sciences"
      ]
    },
    {
      "alt_of": [
        {
          "word": "special enrollment period"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "American English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Healthcare",
          "orig": "en:Healthcare",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Initialism of special enrollment period."
      ],
      "id": "en-SEP-en-noun-pIAVUy62",
      "links": [
        [
          "healthcare",
          "healthcare"
        ],
        [
          "special",
          "special#English"
        ],
        [
          "enrollment",
          "enrollment#English"
        ],
        [
          "period",
          "period#English"
        ]
      ],
      "raw_glosses": [
        "(US, healthcare) Initialism of special enrollment period."
      ],
      "tags": [
        "US",
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "government",
        "healthcare"
      ]
    },
    {
      "alt_of": [
        {
          "word": "standard-essential patent"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "langcode": "en",
          "name": "Law",
          "orig": "en:Law",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Initialism of standard-essential patent."
      ],
      "id": "en-SEP-en-noun-45cWglyh",
      "links": [
        [
          "law",
          "law#English"
        ],
        [
          "standard",
          "standard#English"
        ],
        [
          "essential",
          "essential#English"
        ],
        [
          "patent",
          "patent#English"
        ]
      ],
      "raw_glosses": [
        "(law) Initialism of standard-essential patent."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "law"
      ]
    },
    {
      "alt_of": [
        {
          "word": "Surrendered Enemy Personnel"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "British English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English links with redundant alt parameters",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English links with redundant wikilinks",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Military",
          "orig": "en:Military",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "16 1 28 8 1 18 27",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "20 3 22 8 3 23 23",
          "kind": "other",
          "name": "English pluralia tantum",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "23 3 23 7 3 19 23",
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "18 2 27 7 2 18 27",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Initialism of Surrendered Enemy Personnel."
      ],
      "id": "en-SEP-en-noun-yKum9RDX",
      "links": [
        [
          "military",
          "military"
        ],
        [
          "Surrendered Enemy Personnel",
          "w:Surrendered Enemy Personnel"
        ]
      ],
      "raw_glosses": [
        "(UK, military) Initialism of Surrendered Enemy Personnel."
      ],
      "tags": [
        "UK",
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "government",
        "military",
        "politics",
        "war"
      ]
    }
  ],
  "word": "SEP"
}

{
  "head_templates": [
    {
      "args": {
        "1": "p"
      },
      "expansion": "SEP pl (plural only)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "solar energetic particles"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "langcode": "en",
          "name": "Astronomy",
          "orig": "en:Astronomy",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "16 1 28 8 1 18 27",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "20 3 22 8 3 23 23",
          "kind": "other",
          "name": "English pluralia tantum",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "23 3 23 7 3 19 23",
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "18 2 27 7 2 18 27",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Initialism of solar energetic particles."
      ],
      "id": "en-SEP-en-noun-xoIN9pMe",
      "links": [
        [
          "astronomy",
          "astronomy"
        ],
        [
          "solar energetic particles",
          "solar energetic particles#English"
        ]
      ],
      "raw_glosses": [
        "(astronomy) Initialism of solar energetic particles."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism",
        "plural",
        "plural-only"
      ],
      "topics": [
        "astronomy",
        "natural-sciences"
      ]
    }
  ],
  "word": "SEP"
}
{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English pluralia tantum",
    "English proper nouns",
    "English uncountable nouns",
    "Pages with 2 entries",
    "Pages with entries",
    "en:Socialism"
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "SEP",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "September",
          "word": "Sep"
        }
      ],
      "glosses": [
        "Alternative letter-case form of Sep (“September”)."
      ],
      "links": [
        [
          "Sep",
          "Sep#English:_Q123"
        ]
      ],
      "related": [
        {
          "tags": [
            "comeronym"
          ],
          "word": "JAN"
        },
        {
          "tags": [
            "comeronym"
          ],
          "word": "FEB"
        },
        {
          "tags": [
            "comeronym"
          ],
          "word": "MAR"
        },
        {
          "tags": [
            "comeronym"
          ],
          "word": "APR"
        },
        {
          "tags": [
            "comeronym"
          ],
          "word": "MAY"
        },
        {
          "tags": [
            "comeronym"
          ],
          "word": "JUN"
        },
        {
          "tags": [
            "comeronym"
          ],
          "word": "JUL"
        },
        {
          "tags": [
            "comeronym"
          ],
          "word": "AUG"
        },
        {
          "tags": [
            "comeronym"
          ],
          "word": "OCT"
        },
        {
          "tags": [
            "comeronym"
          ],
          "word": "NOV"
        },
        {
          "tags": [
            "comeronym"
          ],
          "word": "DEC"
        }
      ],
      "senseid": [
        "en:Q123"
      ],
      "tags": [
        "alt-of"
      ],
      "wikidata": [
        "Q123"
      ]
    },
    {
      "alt_of": [
        {
          "word": "Socialist Equality Party"
        }
      ],
      "categories": [
        "English initialisms",
        "English terms with quotations",
        "en:Politics"
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              40,
              43
            ]
          ],
          "ref": "2025 June 7, Jacob Crosse, “Protests continue in Los Angeles in response to fascist immigration raids”, in World Socialist Web Site, archived from the original on 12 Jun 2025:",
          "text": "Saito was with fellow WSWS reporter and SEP member Liz Cabrera when police agents began firing on the crowd.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Initialism of Socialist Equality Party."
      ],
      "links": [
        [
          "politics",
          "politics"
        ],
        [
          "Socialist Equality Party",
          "w:Socialist Equality Party"
        ]
      ],
      "raw_glosses": [
        "(politics) Initialism of Socialist Equality Party."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "government",
        "politics"
      ]
    }
  ],
  "word": "SEP"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English pluralia tantum",
    "English proper nouns",
    "English uncountable nouns",
    "Pages with 2 entries",
    "Pages with entries",
    "en:Socialism"
  ],
  "forms": [
    {
      "form": "SEPs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "SEP (plural SEPs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "sensory evoked potential"
        }
      ],
      "categories": [
        "English initialisms",
        "en:Medicine"
      ],
      "glosses": [
        "Initialism of sensory evoked potential."
      ],
      "links": [
        [
          "medicine",
          "medicine"
        ],
        [
          "sensory",
          "sensory#English"
        ],
        [
          "evoked potential",
          "evoked potential#English"
        ]
      ],
      "raw_glosses": [
        "(medicine) Initialism of sensory evoked potential."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "medicine",
        "sciences"
      ]
    },
    {
      "alt_of": [
        {
          "word": "special enrollment period"
        }
      ],
      "categories": [
        "American English",
        "English initialisms",
        "en:Healthcare"
      ],
      "glosses": [
        "Initialism of special enrollment period."
      ],
      "links": [
        [
          "healthcare",
          "healthcare"
        ],
        [
          "special",
          "special#English"
        ],
        [
          "enrollment",
          "enrollment#English"
        ],
        [
          "period",
          "period#English"
        ]
      ],
      "raw_glosses": [
        "(US, healthcare) Initialism of special enrollment period."
      ],
      "tags": [
        "US",
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "government",
        "healthcare"
      ]
    },
    {
      "alt_of": [
        {
          "word": "standard-essential patent"
        }
      ],
      "categories": [
        "English initialisms",
        "en:Law"
      ],
      "glosses": [
        "Initialism of standard-essential patent."
      ],
      "links": [
        [
          "law",
          "law#English"
        ],
        [
          "standard",
          "standard#English"
        ],
        [
          "essential",
          "essential#English"
        ],
        [
          "patent",
          "patent#English"
        ]
      ],
      "raw_glosses": [
        "(law) Initialism of standard-essential patent."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "law"
      ]
    },
    {
      "alt_of": [
        {
          "word": "Surrendered Enemy Personnel"
        }
      ],
      "categories": [
        "British English",
        "English initialisms",
        "English links with redundant alt parameters",
        "English links with redundant wikilinks",
        "en:Military"
      ],
      "glosses": [
        "Initialism of Surrendered Enemy Personnel."
      ],
      "links": [
        [
          "military",
          "military"
        ],
        [
          "Surrendered Enemy Personnel",
          "w:Surrendered Enemy Personnel"
        ]
      ],
      "raw_glosses": [
        "(UK, military) Initialism of Surrendered Enemy Personnel."
      ],
      "tags": [
        "UK",
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "government",
        "military",
        "politics",
        "war"
      ]
    }
  ],
  "word": "SEP"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English pluralia tantum",
    "English proper nouns",
    "English uncountable nouns",
    "Pages with 2 entries",
    "Pages with entries",
    "en:Socialism"
  ],
  "head_templates": [
    {
      "args": {
        "1": "p"
      },
      "expansion": "SEP pl (plural only)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "solar energetic particles"
        }
      ],
      "categories": [
        "English initialisms",
        "en:Astronomy"
      ],
      "glosses": [
        "Initialism of solar energetic particles."
      ],
      "links": [
        [
          "astronomy",
          "astronomy"
        ],
        [
          "solar energetic particles",
          "solar energetic particles#English"
        ]
      ],
      "raw_glosses": [
        "(astronomy) Initialism of solar energetic particles."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism",
        "plural",
        "plural-only"
      ],
      "topics": [
        "astronomy",
        "natural-sciences"
      ]
    }
  ],
  "word": "SEP"
}

Download raw JSONL data for SEP meaning in English (5.2kB)

{
  "called_from": "form_description/20250107",
  "msg": "Form tags without form: desc='plural plural-only', tagsets=[('plural', 'plural-only')]",
  "path": [
    "SEP"
  ],
  "section": "English",
  "subsection": "noun",
  "title": "SEP",
  "trace": ""
}

This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2026-01-25 from the enwiktionary dump dated 2026-01-01 using wiktextract (f492ef9 and 9905b1f). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.