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Synonyms

rear

1 American  
[reer] / rɪər /

noun

  1. the back of something, as distinguished from the front.

    The porch is at the rear of the house.

  2. the space or position behind something.

    The bus driver asked the passengers to move to the rear.

  3. the buttocks; rump.

  4. the hindmost portion of an army, fleet, etc.


adjective

  1. pertaining to or situated at the rear of something.

    the rear door of a bus.

idioms

  1. bring up the rear, to be at the end; follow behind.

    The army retreated, and the fleeing civilian population brought up the rear.

rear 2 American  
[reer] / rɪər /

verb (used with object)

rears, present (3rd person singular) reared, past participle, past rearing present participle
  1. to take care of and support up to maturity.

    to rear a child.

    Synonyms:
    raise, nurture
  2. to breed and raise (livestock).

  3. to raise by building; erect.

    Synonyms:
    construct
  4. to raise to an upright position.

    to rear a ladder.

  5. to lift or hold up; elevate; raise.

    Synonyms:
    lift, hoist

verb (used without object)

rears, present (3rd person singular) reared, past participle, past rearing present participle
  1. to rise on the hind legs, as a horse or other animal.

  2. (of a person) to start up in angry excitement, hot resentment, or the like (usually followed byup ).

  3. to rise high or tower aloft.

    The skyscraper rears high over the neighboring buildings.

idioms

  1. rear its (ugly) head. head.

rear 1 British  
/ rɪə /

noun

  1. the back or hind part

  2. the area or position that lies at the back

    a garden at the rear of the house

  3. the section of a military force or procession farthest from the front

  4. the buttocks See buttock

  5. to be at the back in a procession, race, etc

  6. at the back

  7. (modifier) of or in the rear

    the rear legs

    the rear side

"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

rear 2 British  
/ rɪə /

verb

  1. (tr) to care for and educate (children) until maturity; bring up; raise

  2. (tr) to breed (animals) or grow (plants)

  3. (tr) to place or lift (a ladder, etc) upright

  4. (tr) to erect (a monument, building, etc); put up

  5. (esp of horses) to lift the front legs in the air and stand nearly upright

  6. (intr; often foll by up or over) (esp of tall buildings) to rise high; tower

  7. (intr) to start with anger, resentment, etc

"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

rear More Idioms  

    More idioms and phrases containing rear


Commonly Confused

See raise.

Synonym Usage

See back 1.

Other Word Forms

Derived Forms

Etymology

Origin of rear1

First recorded in 1590–1600; shortened variant of arrear

Origin of rear2

First recorded before 900; Middle English reren, ræren, reare, Old English rǣran “to raise ”; cognate with Gothic -raisjan, Old Norse reisa

Explanation

The rear is the back end of something, like the rear of a school bus or the members of the marching band who stand at the rear of the parade. At the other end of something's front is its rear, whether it's a car or a line of people standing outside a theater. You can also use rear informally to mean "bottom" or "hindquarters," as an adjective meaning "toward the back," or as a verb: "The horses started to rear up on their back legs." The verb comes from a Germanic root meaning "to raise," while the noun is rooted in the Latin retro, "behind."

Keep Reading on Vocabulary.com

Vocabulary lists containing rear

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.

As a busy user of the cargo hold, I fell in love with the power-folding rear seats and hands-free tailgate function.

From The Wall Street Journal • Jun. 6, 2026

The rear flicked sideways as he went over the crest at the start of the braking point, and as he corrected, the car fishtailed, sending the front towards the barriers.

From BBC • Jun. 5, 2026

“Can I just not be a really good horse trainer that did something really profound and amazing in a short amount of time after I had to work my rear end off for it?”

From Los Angeles Times • Jun. 5, 2026

Bringing up the insurgent rear is Spencer Pratt, a one-time reality TV villain whose house burned down in the devastating fires.

From Barron's • Jun. 2, 2026

Then we had one rear wheel down in the ditch, and the wagon hung at a steep angle.

From "The Teacher’s Funeral" by Richard Peck

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