We don't have any synonyms for trigram yet.
Think trigram belongs in the thesaurus? Recommend it and we'll take a look.
Definition of trigram:
(n) :
(computational linguistics) An n-gram consisting of three items from a sequence.
(n) :
(divination) Any of the eight combinations of three complete or broken lines forming half of a hexagram in Chinese system of divination I Ching.
(n) :
(linguistics) A trigraph, a sequence of three letters representing one phoneme.