Blocker may also refer to:
Computing
Ad blocker, software for removing or altering online advertising
Microphone blocker, a connector used to trick feature phones to disconnect the microphone
Medicine
Antiandrogens, also known as testosterone blockers, a class of drugs that suppress the actions of androgens Receptor antagonist, sometimes called a blocker, in medicine a type of receptor ligand or drug that blocks or dampens a biological response
Sports
Blocker (cricket), slang for a defensive-minded batsman in cricket
Blocker (ice hockey) Blocker, a position in roller derby Blocker, a position in volleyball Blocker (beach volleyball), a position in beach volleyball Steve Roach (rugby league) (born 1962), Australian rugby league footballer nicknamed "Blocker"
Fiction
Blocker (G.I. Joe), a fictional character in the G.I. Joe universe
Blockers (film), a 2018 film
Other uses
Blocker (surname) Blocker, Oklahoma, an unincorporated community Blocker corporation, a type of C Corporation in the US
See also
Block (disambiguation)