ALL meanings of non-impairment
non--im·pair·ment
N n - verb with object non-impairment to make or cause to become worse; diminish in ability, value, excellence, etc.; weaken or damage: to impair one's health; to impair negotiations. 1
- verb without object non-impairment to grow or become worse; lessen. 1
- noun non-impairment Archaic. impairment. 1