This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

adj. Diminished, damaged, or weakened: an impaired sense of smell.

adj. Functioning poorly or incompetently: a driver so tired as to be impaired.

adj. Having a physical or mental disability: an impaired child in need of special assistance.

n. People who have a physical or mental disability considered as a group: a swimming class for the physically impaired.

adj. Rendered less effective

adj. inebriated, drunk.

v. Simple past tense and past participle of impair.

n. A criminal charge for impaired driving.

adj. mentally or physically unfit

adj. diminished in strength, quality, or utility

"When these four ladies were killed by convicted impaired driver, Wladyslaw Bilski, only those seasoned in impaired driving cases would be able to predict that he would get off so easily with, a 4 year sentence."

improve    amend   

impaired    impairing    impairs   

damage   

spoil   

impairment   

deteriorate    diminish    enfeeble    weaken    debilitate    debase    injure    decrease    reduce    diminution   

Adair    Aer    Altair    Astaire    Ayre    Baer    Bear    Blair    Cher    Clair   

insuff    parenchyma    antigen-specific    T cell    dysfunction    impairment    fibroblast    heatstroke    mucosal    oxidative