The name Lex can mean:

*Latin word for law.
*The name of a programming tool. See Lex programming tool.
*A character from Fire Emblem: Seisen no Keifu. See Lex_(Fire_Emblem).
The abbreviation LEX may refer to any of the following:

*An abbreviation for Leading edge extension.
*The IATA airport code for Blue Grass Airport in Lexington, Kentuck...(continue reading)