|Origin:||coler, from Latin collare, from collum 'neck'|
the part of a shirt, coat etc that fits around your neck, and is usually folded over:
He grabbed me by the collar.
He loosened his collar and tie.
a narrow band of leather or plastic that is fastened around an animal's neck
an object that someone wears around their neck to support it when it has been injured
a way of making sure that stocks you own do not lose money, even if their price goes down
a circular ring that goes round a pipe to make it stronger, especially where two pipes join together
a band of fur, feathers, or skin around an animal's neck that is a different colour from the rest of the animal