a domesticated canid, Canis familiaris, bred in many varieties.
any carnivore of the dog family Canidae, having prominent canine teeth and, in the wild state, a long and slender muzzle, a deep-chested muscular body, a bushy tail, and large, erect ears.See also canid.
the male of such an animal.
any of various animals resembling a dog.
a despicable man or youth.
Informal. a fellow in general: a lucky dog.
dogs,Slang. feet.
Slang.
something worthless or of extremely poor quality: That used car you bought is a dog.
an utter failure; flop: Critics say his new play is a dog.
Slang. an ugly, boring, or crude person.
Slang. hot dog.
(initial capital letter)Astronomy. either of two constellations, Canis Major or Canis Minor.
Machinery.
any of various mechanical devices, as for gripping or holding something.
a projection on a moving part for moving steadily or for tripping another part with which it engages.
Also called gripper, nipper. Metalworking. a device on a drawbench for drawing the work through the die.
a cramp binding together two timbers.
an iron bar driven into a stone or timber to provide a means of lifting it.
an andiron; firedog.
Meteorology. a sundog or fogdog.
a word formerly used in communications to represent the letter D.
verb (used with object),dogged,dog·ging.
to follow or track like a dog, especially with hostile intent; hound.
to drive or chase with a dog or dogs.
Machinery. to fasten with dogs.
VIDEO FOR DOG
WATCH NOW: Do You Know How To Speak DoggoLingo?
In DoggoLingo, a puppy is called a pupper. A teeny doggo is called smol. A big one is a woofer. Did you follow all that?
MORE VIDEOS FROM DICTIONARY.COM
Idioms for dog
dog it, Informal.
to shirk one's responsibility; loaf on the job.
to retreat, flee, renege, etc.: a sponsor who dogged it when needed most.
go to the dogs, Informal. to deteriorate; degenerate morally or physically: This neighborhood is going to the dogs.
lead a dog's life, to have an unhappy or harassed existence: He complains that he led a dog's life in the army.
let sleeping dogs lie, to refrain from action that would alter an existing situation for fear of causing greater problems or complexities.
put on the dog, Informal. to assume an attitude of wealth or importance; put on airs.
throw (someone or something) to the wolves / dogs, Informal. wolf (def. 13).
Origin of dog
First recorded before 1050; Middle English dogge, Old English docga; further origin uncertain
OTHER WORDS FROM dog
dogless,adjectivedoglike,adjective
Words nearby dog
doeth, dof, doff, doffer, do for, dog, dog and bone, dog and pony show, dog ape, dogbane, dogbane family
Why Is “Dog” One Of The Great Mysteries Of The English Language?A dog by any other name would still be man's best friend ... but we want to know where the word "dog" came from in the first place. Who knows?
READ MORE
Where Did The Phrase “The Dog Ate My Homework” Come From?Dogs are man's best friend, and not only because they are a handy excuse in a pinch. But where does the expression "the dog ate my homework" come from?