Which may refer to:
* a
relative pronoun
* an
interrogative word
An interrogative word or question word is a function word used to ask a question, such as ''what, which'', ''when'', ''where'', ''who, whom, whose'', ''why'', ''whether'' and ''how''. They are sometimes called wh-words, because in English most o ...
*
which (command), an operating system command
*
Which?, a UK charity and its magazine
See also
*
English relative clauses
*
Interrogative clause
*
Whicher (disambiguation) Whicher may refer to:
*Jack Whicher (1814–1881), one of the original members of the Detective Branch at Scotland Yard
** The protagonist of the British TV series ''The Suspicions of Mr Whicher
''The Suspicions of Mr Whicher'' is a British ser ...
*
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