Search Dictionary
Definition of impairer

impairer

/ɪmˈpɛr.ər/
im · pair · er

Plural:impairers
•
Adjective:impairing
JUMP TO:

impairer Lexical Profile

impairer Game Scores & Validity

• noun

1

A person or thing that weakens, damages, or diminishes the quality, strength, or function of something.

Example

"Chronic sleep deprivation is a well-documented impairer of cognitive performance and reaction time."

Synonyms
View all synonyms for impairer
Antonyms
View all antonyms for impairer

• Rhymes for impairer

Cite this Entry


Wordmom. (2026). Definition of Impairer. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/impairer
Built for writers, students, and competitive word game players, Wordmom combines an uncluttered English dictionary and thesaurus with fast, pattern-based word finders so you can verify definitions, synonyms, and high-scoring tile plays in one place.
Dictionary & Reference
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
Disclaimer: SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A. and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. Words With Friends® is a registered trademark of Zynga Inc. Wordle® is a registered trademark of The New York Times Company. Other referenced game titles and tournament lexicon codes (including NASPA NWL and WESPA/HarperCollins CSW) are trademarks of their respective owners. Wordmom is an independent reference utility for educational and entertainment purposes and is not affiliated with, sponsored by, or endorsed by Hasbro, Mattel, Spear, Zynga, The New York Times Company, NASPA, WESPA, or HarperCollins Publishers. All game names are referenced strictly under nominative fair use to indicate compatibility.