TURN v. 2 definitions
rn or retrace one's steps; hence, to drive away; to repel. Shak. -- To turn down. (a) To fold or double down. (b) To turn over so as to conceal the face of; as, to turn down cards. (c) To lower, or reduce in size, by turning a valve, stopcock, or the like; as, turn down the lights. -- To turn in. (a) To fold or doubl…
UN- n.
simple negative, of the action of the verb to which it is prefixed; as in uncoil, undo, unfold. (b) To nouns to form verbs expressing privation of the thing, quality, or state expressed by the noun, or separation from it; as in unchild, unsex. Sometimes particles and participial adjectives formed with this prefix coinc…