Digraph : Dictionary / Wörterbuch (BEOLINGUS, TU Chemnitz)

English Dictionary: Digraph	by the DICT Development Group
2 results for Digraph
From WordNet (r) 3.0 (2006) [wn]:
digraph n two successive letters (especially two letters used to represent a single sound: `sh' in `shoe') Synonym(s): digraph, digram
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
Digraph \Di"graph\, n. [Gr. di- = di`s- twice + [?] a writing, [?] to write.] Two signs or characters combined to express a single articulated sound; as ea in head, or th in bath.