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} .
To regard or consider; deem: an old technology that is still perceived as useful; a politician who is perceived to be a dissembler. [Middle English perceiven, from Old French perceivre, from Latin percipere : per-, per- + capere, to seize; see kap- in Indo-European roots.] perÂ·ceivâ²aÂ·ble adj.