n.
1.a band that fits around the neck and is usually folded over
2.a band of leather or rope that is placed around an animal's neck as a harness or to identify it
3.necklace that fits tightly around a woman's neck
4.a figurative restraint
5.the act of apprehending (especially apprehending a criminal) collar v.
1.take into custody
2.seize by the neck or collar
3.furnish with a collar
Idiom of the Day
leave (someone) holding the bag
to leave someone to take the blame for something
My friend left me holding the bag when he left the accident.