definition of
collar

[1] #1 collar n. [neckband] a band that fits around the neck and is usually folded over. wn

[2] #2 collar v. [nail, apprehend, arrest, pick up, nab, cop] take into custody; "the police nabbed the suspected criminals". wn

[3] #3 collar v. seize by the neck or collar. wn

[4] #4 collar n. (zoology) an encircling band or marking around the neck of any animal. wn

[5] #5 collar v. furnish with a collar; "collar the dog". wn