1) Characterized by holophrasis 
• (a.) Expressing a phrase or sentence in a single word, -- as is the case in the aboriginal languages of America.
Hol`o·phras'tic adjective [ Holo + Greek ... to speak: confer French holophrastique .] Expressing a phrase or sentence in a single word, -- as is the case in the aboriginal languages of America. 
holophrastic 1. Expressing a phrase or sentence in a single word; as is the case in the aboriginal languages of America. 2. Containing the idea of a sentence or phrase in one word; such as, 'goodbye' (God be with you).
using or consisting of a single word that functions as a phrase or sentence. · characterized by holophrasis; polysynthetic: a holophrastic language.