DEBASE v.
a lower state or grade of worth, dignity, purity, station, etc.; to degrade; to lower; to deteriorate; to abase; as, to debase the character by crime; to debase the mind by frivolity; to debase style by vulgar words. The coin which was adulterated and debased. Hale. It is a kind of taking God's name in vain to debase r…
EMBASE v.
To bring down or lower, as in position, value, etc.; to debase; to degrade; to deteriorate. [Obs.] Embased the valleys, and embossed the hills. Sylvester. Alloy in coin of gold . . . may make the metal work the better, but it embaseth it. Bacon. Such pitiful embellishments of speech as serve for nothing but to embase d…
FALL v.
e; to abandon; as, his customers fell off. (f) To depreciate; to change for the worse; to deteriorate; to become less valuable, abundant, or interesting; as, a falling off in the wheat crop; the magazine or the review falls off. "O Hamlet, what a falling off was there!" Shak. (g) (Naut.) To deviate or trend to the leew…
IMPAIR v. 2 definitions
To make worse; to diminish in quantity, value, excellence, or strength; to deteriorate; as, to impair health, character, the mind, value. Time sensibly all things impairs. Roscommon. In years he seemed, but not impaired by years. Pope.