Dictionary.com
Thesaurus.com
Synonyms

horse

American  
[hawrs] / hɔrs /

noun

PLURAL

horses

PLURAL

horse
  1. a large, solid-hoofed, herbivorous quadruped, Equus caballus, domesticated since prehistoric times, bred in a number of varieties, and used for carrying or pulling loads, for riding, and for racing.

  2. a fully mature male animal of this type; stallion.

  3. any of several perissodactyls belonging to the family Equidae, including the horse, zebra, donkey, and ass, having a thick, flat coat with a narrow mane along the back of the neck and bearing the weight on only one functioning digit, the third, which is widened into a round or spade-shaped hoof.

  4. something on which a person rides, sits, or exercises, as if astride the back of such an animal.

    rocking horse.

  5. Also called trestle.  a frame, block, etc., with legs, on which something is mounted or supported.

  6. Gymnastics.

    1. vaulting horse.

    2. pommel horse.

  7. Carpentry.  carriage.

  8. soldiers serving on horseback; cavalry.

    a thousand horse.

  9. Slang.  a man; fellow.

  10. Informal.  Often horses. horsepower.

  11. Slang.  horses, the power or capacity to accomplish something, as by having enough money, personnel, or expertise.

    Our small company doesn't have the horses to compete against a giant corporation.

  12. Chess Informal.  a knight.

  13. Slang.  a crib, translation, or other illicit aid to a student's recitation; trot; pony.

  14. Mining.  a mass of rock enclosed within a lode or vein.

  15. Nautical.  traveler.

  16. Shipbuilding.  a mold of a curved frame, especially one used when the complexity of the curves requires laying out at full size.

  17. Slang.  heroin.


verb (used with object)

horsed, horsing
  1. to provide with a horse or horses.

  2. to set on horseback.

  3. to set or carry on a person's back or on one's own back.

  4. Carpentry.  to cut notches for steps into (a carriage beam).

  5. to move with great physical effort or force.

    It took three men to horse the trunk up the stairs.

  6. Slang.

    1. to make (a person) the target of boisterous jokes.

    2. to perform boisterously, as a part or a scene in a play.

  7. Nautical.

    1. to caulk (a vessel) with a hammer.

    2. to work or haze (a sailor) cruelly or unfairly.

  8. Archaic.  to place (someone) on a person's back, in order to be flogged.

verb (used without object)

horsed, horsing
  1. to mount or go on a horse.

  2. (of a mare) to be in heat.

  3. Vulgar.  to have sexual intercourse.

adjective

  1. of, for, or pertaining to a horse or horses.

    the horse family; a horse blanket.

  2. drawn or powered by a horse or horses.

  3. mounted or serving on horses.

    horse troops.

  4. unusually large.

verb phrase

  1. horse around  to fool around; indulge in horseplay.

idioms

  1. look a gift horse in the mouth,  to be critical of a gift.

  2. To horse!  Mount your horse! Ride!

  3. hold one's horses,  to check one's impulsiveness; be patient or calm.

    Hold your horses! I'm almost ready.

  4. beat / flog a dead horse,  to attempt to revive a discussion, topic, or idea that has waned, been exhausted, or proved fruitless.

  5. from the horse's mouth,  on good authority; from the original or a trustworthy source.

    I have it straight from the horse's mouth that the boss is retiring.

  6. horse of another color,  something entirely different. Also horse of a different color.

  7. back the wrong horse,  to be mistaken in judgment, especially in backing a losing candidate.

horse British  
/ hɔːs /

noun

  1. a domesticated perissodactyl mammal, Equus caballus, used for draught work and riding: family Equidae

  2. the adult male of this species; stallion

    1. a horse ( Equus caballus ) that has become feral

    2. another name for Przewalski's horse

    1. any other member of the family Equidae, such as the zebra or ass

    2. ( as modifier )

      the horse family

  3. (functioning as plural) horsemen, esp cavalry

    a regiment of horse

  4. short for Baja California Norte

  5. a narrow board supported by a pair of legs at each end, used as a frame for sawing or as a trestle, barrier, etc

  6. a contrivance on which a person may ride and exercise

  7. a slang word for heroin

  8. mining a mass of rock within a vein of ore

  9. nautical a rod, rope, or cable, fixed at the ends, along which something may slide by means of a thimble, shackle, or other fitting; traveller

  10. chess an informal name for knight

  11. informal  short for horsepower

  12. (modifier) drawn by a horse or horses

    a horse cart

  13. a completely different topic, argument, etc

  14. informal  to be disdainfully aloof

  15. See flog

  16. to hold back; restrain oneself

  17. a policy, course of action, etc modified slightly to take account of specific circumstances without departing in essentials from the original

  18. the most reliable source

  19. an order to mount horses

"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

verb

  1. (tr) to provide with a horse or horses

  2. to put or be put on horseback

  3. (tr) to move (something heavy) into position by sheer physical strength

"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
horse More Idioms  

    More idioms and phrases containing horse


Usage

Where does the word horse come from? A horse is a horse, of course, of course. And that's basically true, etymologically speaking, too.Horse comes from the Old English hors. The word has many cousins in Germanic languages, and might come from an ancient root meaning "to run." If that’s the case—then of course!At the same time, that Old English hors has no relation to hors d'oeuvre, French for "outside the main course."And the word hoarse, meaning “having harsh or husky sound,” is a homonym of horse. While the words sound the same and are nearly spelled the same, they have different histories.  Now that you know how horses got their name, why not find out how some of our other most beloved pets got theirs in the slideshow: "Where Do The Words For Our Pets Come From?"

Other Word Forms

  • horseless adjective
  • horselike adjective
  • underhorse verb (used with object)

Etymology

Origin of horse

First recorded before 900; Middle English, Old English noun hors; cognate with Old Norse hross, Dutch ros, German Ross ( Middle High German ros, Old High German hros ), from Germanic horso-, perhaps from the same Proto-Indo-European root that is the source of Latin currere “to run” (from unattested cursere ); Middle English horsen “to provide with horses,” Old English horsian, derivative of the noun

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.

There really are duck-sized horses, with this therapy horse at just 21 inches high.

From MarketWatch

“It started with horses, then trains and then planes.”

From Los Angeles Times

Ngựa, a Vietnamese man who asked to be identified by his family nickname, meaning horse, has been detained in California since he crossed the southern border illegally in March.

From Los Angeles Times

The tips of each of the three hind toes were enclosed in a wedge-shaped hoof with a flat underside, similar to that of a horse.

From Science Daily

Clara posted a carousel photo on Instagram with tigers, an elk, a horse, and cats and dogs.

From BBC