en- is attached to adjectives or nouns to form verbs meaning: 1  to cause (a person or thing) to be in (the place, condition, or state mentioned);  to restrict on all sides, completely:en- + circle â encircle (= to restrict on all sides within a circle).
In mathematics a divisor of an integer n {\displaystyle n} , also called a factor of n {\displaystyle n} , is an integer that can be multiplied by some other integer to produce n {\displaystyle n} .
predictor. n. 1. a person or thing that predicts. 2. (Firearms, Gunnery, Ordnance & Artillery) an instrument, used in conjunction with an anti-aircraft gun, that determines the speed, distance, height, and direction of hostile aircraft.