Define illegal: not according to or authorized by law : unlawful, illicit; also : not sanctioned by official rules (as of aâ¦ â illegal in a sentence not according to or authorized by law : unlawful, illicit; also : not sanctioned by official rules (as of a game)â¦ See the full definition
1. A metal stand with short feet, used under a hot dish on a table. 2. A three-legged stand made of metal, used for supporting cooking vessels in a hearth.
Freebase(0.00 / 0 votes)Rate this definition: In computer science, a trie, also called digital tree or prefix tree, is an ordered tree data structure that is used to store a dynamic set or associative array where the keys are usually strings.