Conjugation
impair
Language
English
IndicativePresent
- I impair
- you impair
- you impair
- he/she/it impairs
- we impair
- they impair
IndicativePreterite
- I impaired
- you impaired
- you impaired
- he/she/it impaired
- we impaired
- they impaired
IndicativePresent continuous
- I am impairing
- you are impairing
- you are impairing
- he/she/it is impairing
- we are impairing
- they are impairing
IndicativePresent perfect
- I have impaired
- you have impaired
- you have impaired
- he/she/it has impaired
- we have impaired
- they have impaired
IndicativeFuture
- I will impair
- you will impair
- you will impair
- he/she/it will impair
- we will impair
- they will impair
IndicativeFuture perfect
- I will have impaired
- you will have impaired
- you will have impaired
- he/she/it will have impaired
- we will have impaired
- they will have impaired
IndicativePast continous
- I was impairing
- you were impairing
- you were impairing
- he/she/it was impairing
- we were impairing
- they were impairing
IndicativePast perfect
- I had impaired
- you had impaired
- you had impaired
- he/she/it had impaired
- we had impaired
- they had impaired
IndicativeFuture continuous
- I will be impairing
- you will be impairing
- you will be impairing
- he/she/it will be impairing
- we will be impairing
- they will be impairing
IndicativePresent perfect continuous
- I have been impairing
- you have been impairing
- you have been impairing
- he/she/it has been impairing
- we have been impairing
- they have been impairing
IndicativePast perfect continuous
- I had been impairing
- you had been impairing
- you had been impairing
- he/she/it had been impairing
- we had been impairing
- they had been impairing
IndicativeFuture perfect continuous
- I will have been impairing
- you will have been impairing
- you will have been impairing
- he/she/it will have been impairing
- we will have been impairing
- they will have been impairing
ParticiplePresent
- impairing
ParticiplePast
- impaired
Perfect participle
- having impaired
Examples
Nitrofurantoin may impair quinolone efficacy if used concurrently in the treatment of urinary tract infections.
Orlistat can also impair absorption of the antiarrhythmic amiodarone.