no-op

Does absolutely nothing

A no-op is an operation that does nothing—a placeholder instruction that produces no effect.

In computing, it's a command that occupies space or time without changing system state.

The term extends to any action that accomplishes nothing: The meeting was a complete no-op.

Short for "no operation."

computing

null

Absence indicator in code

  • voidWithout legal effect
  • passMove beyond or decline
  • skipTo deliberately exclude

idle · stub · dummy · placeholder · sleep · wait · do-nothing · identity · empty · blank

bureaucracy

rubber-stamp

Approve without real review

gesture · paperwork · procedural · symbolic · perfunctory · nominal · ceremonial · superficial · routine

Opposites
operational effect

no-opaction

Process of doing

game-changer · state change · decisive action · do something · operation

computational significance

no-opoperation

Process of working

instruction · computation · processing · data transformation · side effect

Family

no, op, opus, opera, inoperable, cooperate, cooperation, cooperative

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Used worldwide · Timeless · Abstract · Rated G