what
0 antonyms and opposites of what, grouped by meaning.
Det — Used to ask for the identity or nature of something, from an open set of possibilities.
We haven't recorded synonyms for what yet. You can still read its full definition, where it comes from, or words that rhyme with it.
How to use what
The word patterns that sound natural to a native speaker.
Etymology
From Old English hwæt, going back to a Proto-Indo-European root for "who/what" — the ancestor of similar words like German was and Latin quod.
Full origin of what →Frequently asked questions
What does “what” mean?
The word “what” means used to ask for the identity or nature of something, from an open set of possibilities. In plain terms, the most basic question word in English, used to ask about identity, nature, or degree of something.
How do you pronounce “what”?
“What” is pronounced wot (/wɑt/ in IPA).
How do you use “what” in a sentence?
Here is “what” used in a sentence: “What time does the train leave?”
What part of speech is “what”?
Depending on how it is used, “what” can be a det, a pronoun, an adverb and an intj.
Where does the word “what” come from?
The word “what” comes from Latin. From Old English hwæt, going back to a Proto-Indo-European root for "who/what" — the ancestor of similar words like German was and Latin quod.
Is “what” a common word?
“What” is a very common word in modern English, usually learned at around the A1 level.
How many meanings does “what” have?
“What” has 4 distinct senses listed in this dictionary. The most common is: used to ask for the identity or nature of something, from an open set of possibilities.
What is the difference between "what" and "which"?
Use "what" when the possibilities are open-ended ("What music do you like?") and "which" when choosing from a known, limited set ("Which of these songs do you like?"). The line is soft — "what" often works in both cases — but "which" signals that the options are already defined.
Can "what" mean "the thing that"?
Yes. As a pronoun, "what" introduces clauses meaning "the thing or things that": "What she said surprised me," "Take what you need." This construction is standard and common in both speech and writing.
Is "the book what I read" correct?
No. In standard English, relative clauses after a noun use "that" or "which," not "what": "the book that I read." Using "what" this way is a recognised feature of some regional dialects but is considered nonstandard in writing.