| impair | make worse or less effective |
|---|---|
| impair | make imperfect |
| impair | mentally or physically unfit |
| impair | diminished in strength, quality, or utility |
| impair | an agent that impairs |
| impair | the act of making something futile and useless (as by routine) |
| impair | damage that results in a reduction of strength or quality |
| impair | the occurrence of a change for the worse |
| impair | the condition of being unable to perform as a consequence of physical or mental unfitness |
| impair | a symptom of reduced quality or strength |