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.
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.