(used interrogatively as a request for specific information). What is the matter? (used interrogatively to inquire about the character, occupation, etc., of a person). What does he do? …

Oct 12, 2025 · In cases where both "what" and "which" are possible, with similar meaning, "what" is preferred for open-ended choices, while "which" is preferred for choices from a closed group …

pronunciation note: Usually pronounced (hwɒt ) for meanings [sense 2], [sense 4], [sense 5] and [sense 18]. You use what in questions when you ask for specific information about something …

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Definition of what pronoun from the Oxford Advanced Learner's Dictionary. used in questions to ask for particular information about somebody/something. What is your name? What (= what …

12th century, in the meaning defined at sense 1a. What about 'whataboutism'?

Which thing or which particular one of many: What are you having for dinner? What did she say? b. Which kind, character, or designation: What are these objects? c. One of how much value …

22 hours ago · Clear and simple definitions in American English from Britannica's language experts. More usage examples than any other dictionary.

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a) used to ask someone to repeat something they have just said because you did not hear it properly ‘Could you turn the music down a bit?’ ‘What?’. b) used when you have heard …