col‧lar 1 S3 / kɒlə $ kɑlər / 名词 [可数名词]

1 clothing 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 .

2

cat/dog a narrow band of leather or plastic that is fastened around an animal’s neck

3 injured neck an object that someone wears around their neck to support it when it has been injured

4 business a way of making sure that stock s you own do not lose money, even if their price goes down

5 machine a circular ring that goes round a pipe to make it stronger, especially where two pipes join together

6 coloured fur/feathers a band of fur, feathers, or skin around an animal’s neck that is a different colour from the rest of the animal

→ blue-collar , dog collar , white-collar