"ack" meaning in English

See ack in All languages combined, or Wiktionary

Interjection

IPA: /æk/
Rhymes: -æk Etymology: Clipping of acknowledged. Etymology templates: {{clipping|en|acknowledged}} Clipping of acknowledged Head templates: {{en-interj}} ack
  1. (radio communications) acknowledged
    Sense id: en-ack-en-intj-PvJchJGX Categories (other): English 3-letter words Disambiguation of English 3-letter words: 26 18 20 10 27 Topics: broadcasting, media, radio, radio-communications
The following are not (yet) sense-disambiguated
Etymology number: 1

Interjection

IPA: /æk/ Audio: LL-Q1860 (eng)-Flame, not lame-ack.wav
Rhymes: -æk Etymology: Imitative. Head templates: {{en-interj}} ack
  1. Expressing distaste, alarm, or trepidation.
    Sense id: en-ack-en-intj-C8rH0fy2 Categories (other): English 3-letter words Disambiguation of English 3-letter words: 26 18 20 10 27
The following are not (yet) sense-disambiguated
Etymology number: 2

Noun

IPA: /æk/ Forms: acks [plural], ACK [alternative]
Rhymes: -æk Etymology: Clipping of acknowledged. Etymology templates: {{clipping|en|acknowledged}} Clipping of acknowledged Head templates: {{en-noun}} ack (plural acks)
  1. (military, now historical) The letter A as used in signalling and other types of communications. Tags: historical Categories (topical): Military
    Sense id: en-ack-en-noun-3lSncAIi Categories (other): English 3-letter words Disambiguation of English 3-letter words: 26 18 20 10 27 Topics: government, military, politics, war
  2. (data communications) acknowledgment signal
    Sense id: en-ack-en-noun-he8U9LL4
The following are not (yet) sense-disambiguated
Derived forms: ack emma, ack-ack
Etymology number: 1

Verb

IPA: /æk/ Forms: acks [present, singular, third-person], acking [participle, present], acked [participle, past], acked [past]
Rhymes: -æk Etymology: Clipping of acknowledged. Etymology templates: {{clipping|en|acknowledged}} Clipping of acknowledged Head templates: {{en-verb}} ack (third-person singular simple present acks, present participle acking, simple past and past participle acked)
  1. Alternative form of ACK. Tags: alt-of, alternative Alternative form of: ACK
    Sense id: en-ack-en-verb-Ygt-VQ~v Categories (other): English 3-letter words, English entries with incorrect language header Disambiguation of English 3-letter words: 26 18 20 10 27 Disambiguation of English entries with incorrect language header: 7 4 4 22 63
The following are not (yet) sense-disambiguated
Etymology number: 1

Inflected forms

{
  "antonyms": [
    {
      "sense": "antonym(s) of “data communications”",
      "word": "nack"
    },
    {
      "sense": "antonym(s) of “data communications”",
      "word": "nak"
    }
  ],
  "derived": [
    {
      "_dis1": "0 0",
      "word": "ack emma"
    },
    {
      "_dis1": "0 0",
      "word": "ack-ack"
    }
  ],
  "etymology_number": 1,
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "acknowledged"
      },
      "expansion": "Clipping of acknowledged",
      "name": "clipping"
    }
  ],
  "etymology_text": "Clipping of acknowledged.",
  "forms": [
    {
      "form": "acks",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "ACK",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ack (plural acks)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Military",
          "orig": "en:Military",
          "parents": [
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "26 18 20 10 27",
          "kind": "other",
          "name": "English 3-letter words",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "ref": "1929, Frederic Manning, The Middle Parts of Fortune, Vintage, published 2014, page 173:",
          "text": "They had to begin at the beginning: learning the Morse code, flag-wagging, a succession of acks, and practice on the buzzer.",
          "type": "quote"
        }
      ],
      "glosses": [
        "The letter A as used in signalling and other types of communications."
      ],
      "id": "en-ack-en-noun-3lSncAIi",
      "links": [
        [
          "military",
          "military"
        ],
        [
          "A",
          "A"
        ],
        [
          "signalling",
          "signalling"
        ]
      ],
      "raw_glosses": [
        "(military, now historical) The letter A as used in signalling and other types of communications."
      ],
      "tags": [
        "historical"
      ],
      "topics": [
        "government",
        "military",
        "politics",
        "war"
      ]
    },
    {
      "glosses": [
        "acknowledgment signal"
      ],
      "id": "en-ack-en-noun-he8U9LL4",
      "links": [
        [
          "acknowledgment",
          "acknowledgment"
        ],
        [
          "signal",
          "signal"
        ]
      ],
      "qualifier": "data communications",
      "raw_glosses": [
        "(data communications) acknowledgment signal"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/æk/"
    },
    {
      "rhymes": "-æk"
    }
  ],
  "word": "ack"
}

{
  "etymology_number": 1,
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "acknowledged"
      },
      "expansion": "Clipping of acknowledged",
      "name": "clipping"
    }
  ],
  "etymology_text": "Clipping of acknowledged.",
  "forms": [
    {
      "form": "acks",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "acking",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "acked",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "acked",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ack (third-person singular simple present acks, present participle acking, simple past and past participle acked)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "alt_of": [
        {
          "word": "ACK"
        }
      ],
      "categories": [
        {
          "_dis": "26 18 20 10 27",
          "kind": "other",
          "name": "English 3-letter words",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "7 4 4 22 63",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Alternative form of ACK."
      ],
      "id": "en-ack-en-verb-Ygt-VQ~v",
      "links": [
        [
          "ACK",
          "ACK#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/æk/"
    },
    {
      "rhymes": "-æk"
    }
  ],
  "word": "ack"
}

{
  "etymology_number": 1,
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "acknowledged"
      },
      "expansion": "Clipping of acknowledged",
      "name": "clipping"
    }
  ],
  "etymology_text": "Clipping of acknowledged.",
  "head_templates": [
    {
      "args": {},
      "expansion": "ack",
      "name": "en-interj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "_dis": "26 18 20 10 27",
          "kind": "other",
          "name": "English 3-letter words",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "acknowledged"
      ],
      "id": "en-ack-en-intj-PvJchJGX",
      "links": [
        [
          "acknowledged",
          "acknowledged"
        ]
      ],
      "raw_glosses": [
        "(radio communications) acknowledged"
      ],
      "topics": [
        "broadcasting",
        "media",
        "radio",
        "radio-communications"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/æk/"
    },
    {
      "rhymes": "-æk"
    }
  ],
  "word": "ack"
}

{
  "etymology_number": 2,
  "etymology_text": "Imitative.",
  "head_templates": [
    {
      "args": {},
      "expansion": "ack",
      "name": "en-interj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "_dis": "26 18 20 10 27",
          "kind": "other",
          "name": "English 3-letter words",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Expressing distaste, alarm, or trepidation."
      ],
      "id": "en-ack-en-intj-C8rH0fy2"
    }
  ],
  "sounds": [
    {
      "audio": "LL-Q1860 (eng)-Flame, not lame-ack.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/d/d9/LL-Q1860_%28eng%29-Flame%2C_not_lame-ack.wav/LL-Q1860_%28eng%29-Flame%2C_not_lame-ack.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/d/d9/LL-Q1860_%28eng%29-Flame%2C_not_lame-ack.wav/LL-Q1860_%28eng%29-Flame%2C_not_lame-ack.wav.ogg"
    },
    {
      "ipa": "/æk/"
    },
    {
      "rhymes": "-æk"
    }
  ],
  "word": "ack"
}
{
  "antonyms": [
    {
      "sense": "antonym(s) of “data communications”",
      "word": "nack"
    },
    {
      "sense": "antonym(s) of “data communications”",
      "word": "nak"
    }
  ],
  "categories": [
    "English 3-letter words",
    "English clippings",
    "English countable nouns",
    "English entries with incorrect language header",
    "English interjections",
    "English lemmas",
    "English nouns",
    "English verbs",
    "Pages with 4 entries",
    "Pages with entries",
    "Rhymes:English/æk",
    "Rhymes:English/æk/1 syllable"
  ],
  "derived": [
    {
      "word": "ack emma"
    },
    {
      "word": "ack-ack"
    }
  ],
  "etymology_number": 1,
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "acknowledged"
      },
      "expansion": "Clipping of acknowledged",
      "name": "clipping"
    }
  ],
  "etymology_text": "Clipping of acknowledged.",
  "forms": [
    {
      "form": "acks",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "ACK",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ack (plural acks)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English terms with historical senses",
        "English terms with quotations",
        "Quotation templates to be cleaned",
        "en:Military"
      ],
      "examples": [
        {
          "ref": "1929, Frederic Manning, The Middle Parts of Fortune, Vintage, published 2014, page 173:",
          "text": "They had to begin at the beginning: learning the Morse code, flag-wagging, a succession of acks, and practice on the buzzer.",
          "type": "quote"
        }
      ],
      "glosses": [
        "The letter A as used in signalling and other types of communications."
      ],
      "links": [
        [
          "military",
          "military"
        ],
        [
          "A",
          "A"
        ],
        [
          "signalling",
          "signalling"
        ]
      ],
      "raw_glosses": [
        "(military, now historical) The letter A as used in signalling and other types of communications."
      ],
      "tags": [
        "historical"
      ],
      "topics": [
        "government",
        "military",
        "politics",
        "war"
      ]
    },
    {
      "glosses": [
        "acknowledgment signal"
      ],
      "links": [
        [
          "acknowledgment",
          "acknowledgment"
        ],
        [
          "signal",
          "signal"
        ]
      ],
      "qualifier": "data communications",
      "raw_glosses": [
        "(data communications) acknowledgment signal"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/æk/"
    },
    {
      "rhymes": "-æk"
    }
  ],
  "word": "ack"
}

{
  "categories": [
    "English 3-letter words",
    "English clippings",
    "English countable nouns",
    "English entries with incorrect language header",
    "English interjections",
    "English lemmas",
    "English nouns",
    "English verbs",
    "Pages with 4 entries",
    "Pages with entries",
    "Rhymes:English/æk",
    "Rhymes:English/æk/1 syllable"
  ],
  "etymology_number": 1,
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "acknowledged"
      },
      "expansion": "Clipping of acknowledged",
      "name": "clipping"
    }
  ],
  "etymology_text": "Clipping of acknowledged.",
  "forms": [
    {
      "form": "acks",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "acking",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "acked",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "acked",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ack (third-person singular simple present acks, present participle acking, simple past and past participle acked)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "alt_of": [
        {
          "word": "ACK"
        }
      ],
      "glosses": [
        "Alternative form of ACK."
      ],
      "links": [
        [
          "ACK",
          "ACK#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/æk/"
    },
    {
      "rhymes": "-æk"
    }
  ],
  "word": "ack"
}

{
  "categories": [
    "English 3-letter words",
    "English clippings",
    "English countable nouns",
    "English entries with incorrect language header",
    "English interjections",
    "English lemmas",
    "English nouns",
    "English verbs",
    "Pages with 4 entries",
    "Pages with entries",
    "Rhymes:English/æk",
    "Rhymes:English/æk/1 syllable"
  ],
  "etymology_number": 1,
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "acknowledged"
      },
      "expansion": "Clipping of acknowledged",
      "name": "clipping"
    }
  ],
  "etymology_text": "Clipping of acknowledged.",
  "head_templates": [
    {
      "args": {},
      "expansion": "ack",
      "name": "en-interj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "senses": [
    {
      "glosses": [
        "acknowledged"
      ],
      "links": [
        [
          "acknowledged",
          "acknowledged"
        ]
      ],
      "raw_glosses": [
        "(radio communications) acknowledged"
      ],
      "topics": [
        "broadcasting",
        "media",
        "radio",
        "radio-communications"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/æk/"
    },
    {
      "rhymes": "-æk"
    }
  ],
  "word": "ack"
}

{
  "categories": [
    "English 3-letter words",
    "English entries with incorrect language header",
    "English interjections",
    "English lemmas",
    "Pages with 4 entries",
    "Pages with entries",
    "Rhymes:English/æk",
    "Rhymes:English/æk/1 syllable"
  ],
  "etymology_number": 2,
  "etymology_text": "Imitative.",
  "head_templates": [
    {
      "args": {},
      "expansion": "ack",
      "name": "en-interj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "senses": [
    {
      "glosses": [
        "Expressing distaste, alarm, or trepidation."
      ]
    }
  ],
  "sounds": [
    {
      "audio": "LL-Q1860 (eng)-Flame, not lame-ack.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/d/d9/LL-Q1860_%28eng%29-Flame%2C_not_lame-ack.wav/LL-Q1860_%28eng%29-Flame%2C_not_lame-ack.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/d/d9/LL-Q1860_%28eng%29-Flame%2C_not_lame-ack.wav/LL-Q1860_%28eng%29-Flame%2C_not_lame-ack.wav.ogg"
    },
    {
      "ipa": "/æk/"
    },
    {
      "rhymes": "-æk"
    }
  ],
  "word": "ack"
}

Download raw JSONL data for ack meaning in English (5.0kB)


This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2025-02-26 from the enwiktionary dump dated 2025-02-21 using wiktextract (ce0be54 and f2e72e5). 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.