Letters that make Prolog
o, g, l, p, r are letters that make 'Prolog'
prologs is a word created by adding a letter to 'Prolog'
1 possible definitions for 'Prolog'
Under this definition, prolog is a noun and has the following properties:
logic programing, logic programming have the same meaning as 'Prolog'
'Prolog' can be a type of programming language, programing language.