souriscommon nouncommon nounadjectiveproper nounverbSyllable DecompositionsourisEtymologyexpand(14th century) from Latin sorex which became sōrīx, sōrīcem in Vulgar Latin and sourice, souris in Old French.Definitions1. Of the soft gray color of the animal.expand2. Synonym of mouse gray, the color of the coat of solid gray horses with black manes and extremities of the limbs.expandSee alsosouris (cn.) souricière (cn.) souricière (adj.) souricier (adj.) souricier (cn.)