tetragram

English Thesaurus

1. a word that is written with four letters in an alphabetic writing system (noun.communication)

hypernym	:	written word,
definition	:	the written form of a word (noun.communication)

hyponym	:	tetragrammaton,
definition	:	four Hebrew letters usually transliterated as YHWH (Yahweh) or JHVH (Jehovah) signifying the Hebrew name for God which the Jews regarded as too holy to pronounce (noun.communication)