"know one's stuff" meaning in English

See know one's stuff in All languages combined, or Wiktionary

Verb

Forms: knows one's stuff [present, singular, third-person], knowing one's stuff [participle, present], knew one's stuff [past], known one's stuff [participle, past]
Head templates: {{en-verb|know<,,knew,known> one's stuff}} know one's stuff (third-person singular simple present knows one's stuff, present participle knowing one's stuff, simple past knew one's stuff, past participle known one's stuff)
  1. (intransitive, informal) To be knowledgeable about and competent at a particular subject or task. Tags: informal, intransitive Synonyms: know one's shit [vulgar], know one's onions, know one's way around, know the drill, know the score, know which end is up Translations (be generally experienced and knowledgeable): kende sin vej rundt (Danish), znać się na czymś [imperfective] (Polish), avucunun içi gibi bilmek (Turkish) Translations (knowledgeable in a particular field): kunne sit kram (Danish), være velindsat (Danish), osata hommansa (Finnish), toucher sa bille (French), sich gut auskennen (German), gut Bescheid wissen (German), sapere il fatto proprio (Italian) Translations (knowledgeable in a specific situation): vide hvilken vej der vender op (Danish)
    Sense id: en-know_one's_stuff-en-verb-fWc4UV1Z Categories (other): English entries with incorrect language header

Inflected forms

Download JSON data for know one's stuff meaning in English (3.2kB)

{
  "antonyms": [
    {
      "word": "know one's ass from a hole in the ground"
    }
  ],
  "forms": [
    {
      "form": "knows one's stuff",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "knowing one's stuff",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "knew one's stuff",
      "tags": [
        "past"
      ]
    },
    {
      "form": "known one's stuff",
      "tags": [
        "participle",
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "know<,,knew,known> one's stuff"
      },
      "expansion": "know one's stuff (third-person singular simple present knows one's stuff, present participle knowing one's stuff, simple past knew one's stuff, past participle known one's stuff)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Joe really knows his stuff when it comes to baseball.",
          "type": "example"
        },
        {
          "ref": "2020, Emmet Sweeney, The Theban Empire, volume 3, page 176",
          "text": "The field of knowledge in which Hori claimed to be an authority was Palestinology. The contents of the missive show that Hori certainly knew his stuff.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To be knowledgeable about and competent at a particular subject or task."
      ],
      "id": "en-know_one's_stuff-en-verb-fWc4UV1Z",
      "links": [
        [
          "knowledgeable",
          "knowledgeable"
        ],
        [
          "competent",
          "competent"
        ],
        [
          "particular",
          "particular"
        ],
        [
          "subject",
          "subject"
        ],
        [
          "task",
          "task"
        ]
      ],
      "raw_glosses": [
        "(intransitive, informal) To be knowledgeable about and competent at a particular subject or task."
      ],
      "synonyms": [
        {
          "tags": [
            "vulgar"
          ],
          "word": "know one's shit"
        },
        {
          "word": "know one's onions"
        },
        {
          "word": "know one's way around"
        },
        {
          "word": "know the drill"
        },
        {
          "word": "know the score"
        },
        {
          "word": "know which end is up"
        }
      ],
      "tags": [
        "informal",
        "intransitive"
      ],
      "translations": [
        {
          "code": "da",
          "lang": "Danish",
          "sense": "be generally experienced and knowledgeable",
          "word": "kende sin vej rundt"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "be generally experienced and knowledgeable",
          "tags": [
            "imperfective"
          ],
          "word": "znać się na czymś"
        },
        {
          "code": "tr",
          "lang": "Turkish",
          "sense": "be generally experienced and knowledgeable",
          "word": "avucunun içi gibi bilmek"
        },
        {
          "code": "da",
          "lang": "Danish",
          "sense": "knowledgeable in a particular field",
          "word": "kunne sit kram"
        },
        {
          "code": "da",
          "lang": "Danish",
          "sense": "knowledgeable in a particular field",
          "word": "være velindsat"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "knowledgeable in a particular field",
          "word": "osata hommansa"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "knowledgeable in a particular field",
          "word": "toucher sa bille"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "knowledgeable in a particular field",
          "word": "sich gut auskennen"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "knowledgeable in a particular field",
          "word": "gut Bescheid wissen"
        },
        {
          "code": "it",
          "lang": "Italian",
          "sense": "knowledgeable in a particular field",
          "word": "sapere il fatto proprio"
        },
        {
          "code": "da",
          "lang": "Danish",
          "sense": "knowledgeable in a specific situation",
          "word": "vide hvilken vej der vender op"
        }
      ]
    }
  ],
  "word": "know one's stuff"
}
{
  "antonyms": [
    {
      "word": "know one's ass from a hole in the ground"
    }
  ],
  "forms": [
    {
      "form": "knows one's stuff",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "knowing one's stuff",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "knew one's stuff",
      "tags": [
        "past"
      ]
    },
    {
      "form": "known one's stuff",
      "tags": [
        "participle",
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "know<,,knew,known> one's stuff"
      },
      "expansion": "know one's stuff (third-person singular simple present knows one's stuff, present participle knowing one's stuff, simple past knew one's stuff, past participle known one's stuff)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English informal terms",
        "English intransitive verbs",
        "English lemmas",
        "English multiword terms",
        "English terms with quotations",
        "English terms with usage examples",
        "English verbs",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "text": "Joe really knows his stuff when it comes to baseball.",
          "type": "example"
        },
        {
          "ref": "2020, Emmet Sweeney, The Theban Empire, volume 3, page 176",
          "text": "The field of knowledge in which Hori claimed to be an authority was Palestinology. The contents of the missive show that Hori certainly knew his stuff.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "To be knowledgeable about and competent at a particular subject or task."
      ],
      "links": [
        [
          "knowledgeable",
          "knowledgeable"
        ],
        [
          "competent",
          "competent"
        ],
        [
          "particular",
          "particular"
        ],
        [
          "subject",
          "subject"
        ],
        [
          "task",
          "task"
        ]
      ],
      "raw_glosses": [
        "(intransitive, informal) To be knowledgeable about and competent at a particular subject or task."
      ],
      "tags": [
        "informal",
        "intransitive"
      ]
    }
  ],
  "synonyms": [
    {
      "tags": [
        "vulgar"
      ],
      "word": "know one's shit"
    },
    {
      "word": "know one's onions"
    },
    {
      "word": "know one's way around"
    },
    {
      "word": "know the drill"
    },
    {
      "word": "know the score"
    },
    {
      "word": "know which end is up"
    }
  ],
  "translations": [
    {
      "code": "da",
      "lang": "Danish",
      "sense": "be generally experienced and knowledgeable",
      "word": "kende sin vej rundt"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "be generally experienced and knowledgeable",
      "tags": [
        "imperfective"
      ],
      "word": "znać się na czymś"
    },
    {
      "code": "tr",
      "lang": "Turkish",
      "sense": "be generally experienced and knowledgeable",
      "word": "avucunun içi gibi bilmek"
    },
    {
      "code": "da",
      "lang": "Danish",
      "sense": "knowledgeable in a particular field",
      "word": "kunne sit kram"
    },
    {
      "code": "da",
      "lang": "Danish",
      "sense": "knowledgeable in a particular field",
      "word": "være velindsat"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "knowledgeable in a particular field",
      "word": "osata hommansa"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "knowledgeable in a particular field",
      "word": "toucher sa bille"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "knowledgeable in a particular field",
      "word": "sich gut auskennen"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "knowledgeable in a particular field",
      "word": "gut Bescheid wissen"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "knowledgeable in a particular field",
      "word": "sapere il fatto proprio"
    },
    {
      "code": "da",
      "lang": "Danish",
      "sense": "knowledgeable in a specific situation",
      "word": "vide hvilken vej der vender op"
    }
  ],
  "word": "know one's stuff"
}

This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-05-20 from the enwiktionary dump dated 2024-05-02 using wiktextract (1d5a7d1 and 304864d). 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.

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