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} .
Definition of 'descriptor'. Word Frequency. descriptor (dÉªËskrÉªptÉ) noun. 1. linguistics. a word or phrase which constitutes the descriptive element of a sentence. 2. computing. a keyword assigned to a data-file and stored in a search index so that it can be located through a search engine or in a database.