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Synonyms

canine

American  
[key-nahyn] / ˈkeɪ naɪn /

adjective

  1. of or like a dog; relating to or characteristic of dogs.

    canine loyalty.

  2. Anatomy, Zoology. of or relating to the four pointed teeth, especially prominent in dogs, situated one on each side of each jaw, next to the incisors.


noun

  1. a canid, or member of the dog family Canidae.

  2. a dog.

  3. a canine tooth; cuspid.

canine British  
/ ˈkeɪnaɪn, ˈkæn- /

adjective

  1. of or resembling a dog; doglike

  2. of, relating to, or belonging to the Canidae, a family of mammals, including dogs, jackals, wolves, and foxes, typically having a bushy tail, erect ears, and a long muzzle: order Carnivora (carnivores)

  3. of or relating to any of the four teeth, two in each jaw, situated between the incisors and the premolars

"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

noun

  1. any animal of the family Canidae

  2. a canine tooth

"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
canine Scientific  
/ kānīn /
  1. Characteristic of or resembling dogs, wolves, or related animals.

  2. Relating to any of the four pointed teeth located behind the incisors in most mammals. In carnivores, the canine teeth are adapted for cutting and tearing meat.


  1. A canine tooth.

Other Word Forms

  • caninity noun
  • supercanine adjective

Etymology

Origin of canine

1350–1400; Middle English canine canine tooth (< Middle French ) < Latin canīnus, equivalent to can ( is ) dog + -īnus -ine 1

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.

A police dog and its handler searched marshland near to London Road and found a man who tried to run away but was stopped by the canine.

From BBC • Mar. 26, 2026

Animated Australian sensation “Bluey” has arrived in Disneyland, and the titular anthropomorphic pastel-coated canine has come ready to play.

From Los Angeles Times • Mar. 22, 2026

The cancer wasn’t cured but was greatly reduced, improving the quality of life for his canine companion.

From MarketWatch • Mar. 17, 2026

To investigate the biological roots of canine temperament, scientists examined the DNA of 1,300 golden retrievers and compared it with each dog's behavioral profile.

From Science Daily • Mar. 7, 2026

Yes, the Incorrigibles had been cared for by wolves in the forest; that much was clear from their frequently canine behavior—but they were children, not wolves.

From "The Incorrigible Children of Ashton Place: Book I: The Mysterious Howling" by Maryrose Wood