TETRAGRAPH


Meaning of TETRAGRAPH in English

ˈte.trəˌgraf noun

Etymology: tetra- + -graph

: a cluster of four successive letters in cryptography

• tet·ra·graph·ic | ̷ ̷ ̷ ̷|grafik adjective

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.