Trigram

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Trigram \Tri"gram\, n. [Pref. tri- + -gram.]
     Same as {Trigraph}.
     [1913 Webster]

From WordNet (r) 2.0 [wn]:



  trigram
       n : a word that is written with three letters in an alphabetic
           writing system