Restrictor

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Anything that restricts

Example

More examples

"Have you tried adjusting the faucet's flow restrictor?"

Etymology

From restrict + -or.

Related phrases

restrictor plate

More for "restrictor"

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.