Holophrasis
Holophrasis
Prelinguistic use of a single word to express a complex idea
In the study of language acquisition, holophrasis is the prelinguistic use of a single word to express a complex idea. A holophrase may resemble an interjection, but whereas an interjection is linguistic, and has a specific grammatical function, a holophrase is simply a vocalization memorized by rote and used without grammatical intent.