**Here are some examples of using the word «collar» in English:**
1. She wore a beautiful necklace with a diamond collar to the party.
2. The dog's collar was too tight and it was choking him.
3. The police officer put a collar on the suspect to restrain him.
4. He wore a leather collar with spikes on his motorcycle jacket.
5. The farmer put a collar with bells on the sheep to prevent them from straying.
6. The shirt had a high collar that made it look like a dress shirt.
7. The bird had a bright collar with bands of different colors on its neck.
8. The mechanic checked the collar of the piston to make sure it was in good condition.
9. The fashion designer created a new type of collar for the spring collection.
10. The hunter put a collar with GPS tracking on the wolf to study its movements.
In each of these examples, the word «collar» refers to a band or a neckpiece that encircles the neck of a person or an animal.