Submiss \Sub*miss"\, a. [L. submissus, p. p. of submittere to let down, to lower. See {Submit}.] 1. Submissive; humble; obsequious. [Archaic] ``Soft Silence and submiss Obedience.'' --Spenser. ``Stooping and submiss.'' --R. L. Stevenson. 2. Gentle; soft; calm; as, submiss voices. [R.]