corker

UK: /ˈkɔːkə/ US: /ˈkɔrkɚ/ ,(kôr′kər)

WordReference Random House Learner's Dictionary of American English © 2026

cork•er /ˈkɔrkɚ/   n. [countable]

1. Informal Terms Informal. someone or something astonishing or excellent.

WordReference Random House Unabridged Dictionary of American English © 2026

cork•er  (kôr′kər), n. 

1. a person or thing that corks.
2. Informal Terms something that closes a discussion or settles a question.
3. Informal Terms someone or something that is astonishing or excellent.

• 1715–25; cork + -er¹; defs. 2–3 of unclear relation to def. 1 and perh. of distinct origin, originally

Collins Concise English Dictionary © HarperCollins Publishers::

corker / ˈkɔːkə/ noun

1. something or somebody striking or outstanding
2. an irrefutable remark that puts an end to discussion