n a member of the genus Canis (probably descended from the common wolf) that has been domesticated by man since prehistoric times; occurs in many breeds
the dog barked all night
n a dull unattractive unpleasant girl or woman
she's a real dog
n informal term for a man
you lucky dog
n someone who is morally reprehensible
you dirty dog
n a smooth-textured sausage of minced beef or pork usually smoked; often served on a bread roll
n a hinged catch that fits into a notch of a ratchet to move a wheel forward or prevent it from moving backward
n metal supports for logs in a fireplace
v go after with the intent to catch
the dog chased the rabbit