1.Definition: a high tight collar

Related Noun(s):ruff, ruffle

Category: Objects

2.Definition: an unfortunate person who is unable to perform effectively because of nervous tension or agitation

"He could win if he wasn't a choker"

Category: People

3.Definition: necklace that fits tightly around a woman's neck

Related Noun(s):collar, neckband

Category: Objects

4.Definition: someone who kills by strangling

Related Noun(s):garroter, garrotter, strangler, throttler

Category: People