LEX meaning in Computing ?

Answer: What is Lexicon mean?

A lexicon is the vocabulary of a language or branch of knowledge (such as nautical or medical). In linguistics, a lexicon is a language's inventory of lexemes. The word lexicon derives from Greek word λεξικόν (lexikon), neuter of λεξικός (lexikos) meaning 'of or for words'.

Linguistic theories generally regard human languages as consisting of two parts: a lexicon, essentially a catalogue of a language's words (its wordstock); and a grammar, a system of rules which allow for the combination of those words into meaningful sentences. The lexicon is also thought to include bound morphemes, which cannot stand alone as words (such as most affixes). In some analyses, compound words and certain classes of idiomatic expressions, collocations and other phrases are also considered to be part of the lexicon. Dictionaries represent attempts at listing, in alphabetical order, the lexicon of a given language; usually, however, bound morphemes are not included.

reference

Full Form	Category
Alexander	Community
LEXical Analyzer	Computing
Lexicon	Computing
Lan Extension	Computing
Lexicon (dictionary) (many)	File Type
Land exercise	General
Lexington	Military and Defence
Lexington, Kentucky USA	Regional
Lexington Amtrak Station	Regional