dog

What is the Definition of dog?

Noun:

1. a member of the genus Canis (probably descended from the common wolf)
2. a dull unattractive unpleasant girl or woman
3. informal term for a man
4. someone who is morally reprehensible
5. a smooth-textured sausage of minced beef or pork usually smoked; often served on a bread roll
6. a hinged catch that fits into a notch of a ratchet to move a wheel forward or prevent it from moving backward
7. metal supports for logs in a fireplace

Verb:

1. go after with the intent to catch

Other meanings of dog (synonyms, cognates).