Blocker — synonyms, definition

1. blocker (Noun)

blocking agent

blocker (Noun) — A football player whose responsibility is to block players attempting to stop an offensive play.

blocker (Noun) — A class of drugs that inhibit (block) some biological process.

football player footballer medicament medication medicinal drug medicine Normodyne Trandate alpha blocker alpha-adrenergic blocker alpha-adrenergic blocking agent alpha-blocker beta blocker beta-adrenergic blocker beta-adrenergic blocking agent beta-blocking agent labetalol labetalol hydrochloride neuromuscular blocking agent