Source : Webster's Revised Unabridged Dictionary (1913)

Camass \Cam"ass\ n. [Origin uncert.]
   A small prairie in a forest; a small grassy plain among
   hills. [Western U. S.]

Camass \Cam"ass\, n. [American Indian name.] (Bot.)
   A blue-flowered liliaceous plant ({Camassia esculenta}) of
   northwestern America, the bulbs of which are collected for
   food by the Indians. [Written also {camas}, {cammas}, and
   {quamash}.]

   Note: The Eastern cammass is Camassia Fraseri.

Source : WordNet®

camass
     n : any of several plants of the genus Camassia; North and South
         America [syn: {camas}, {quamash}, {camosh}, {camash}]