資料來源 : Webster's Revised Unabridged Dictionary (1913)

Polysynthesis \Pol`y*syn"the*sis\, n. [Poly- + synthesis.]
   1. The act or process of combining many separate elements
      into a whole.

   2. (Philol.) The formation of a word by the combination of
      several simple words, as in the aboriginal languages of
      America; agglutination. --Latham.