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whom

American  
[hoom] / hum /

pronoun

  1. the objective case of who.

    Whom did you call? Of whom are you speaking? With whom did you stay?

  2. the dative case of who.

    You gave whom the book?


whom British  
/ huːm /

pronoun

  1. the objective form of who , used when who is not the subject of its own clause

    whom did you say you had seen?

    he can't remember whom he saw

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Usage

It was formerly considered correct to use whom whenever the objective form of who was required. This is no longer thought to be necessary and the objective form who is now commonly used, even in formal writing: there were several people there who he had met before . Who cannot be used directly after a preposition – the preposition is usually displaced, as in the man ( who ) he sold his car to . In formal writing whom is preferred in sentences like these: the man to whom he sold his car . There are some types of sentence in which who cannot be used: the refugees, many of whom were old and ill, were allowed across the border

Commonly Confused

See who .

Etymology

Origin of whom

First recorded before 900; Middle English; Old English hwām, dative of interrogative pronoun hwā who

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Nelson and her husband — whom she met at the Bay Area firm where she had worked — then pooled their savings, moved to Southern California and together opened Sprinkles Cupcakes from a 600-square-foot Beverly Hills storefront.

From Los Angeles Times

It was designed for autistic children unable to manage in mainstream school, but for whom special school might not be the right place.

From BBC

There is also Sonny Baker, for whom a Test call-up appeared possible before a one-day international debut that returned figures of 0-76 and a subsequent injury, and Matthew Fisher.

From BBC

She and her husband, Ben Sawyer, have a blended family of five children and nine grandchildren, most of whom live near their cozy home in Goleta.

From Los Angeles Times

To announce the winner on Nov. 10 and be in the room with all of the shortlisted nominees, all of whom had written such everlasting, perfectly unique stories, and to get to tell them so was one of the most exciting nights of my life.

From Los Angeles Times