collar
col-lar
noun
A band of material around the neck of a shirt, coat, or animal.
"She adjusted the collar of her blouse."
verb
To seize or apprehend someone, often by the neck or clothing.
"The officer collared the suspect."
Thesaurus
Synonyms: neckband, choker, dog collar, leash, arrest, nail, pick up, cop, apprehend, nab, taking into custody, pinch