Definitions for gawainˈgɑ wɪn, ˈgɔ-, gəˈweɪn
Random House Webster's College Dictionary
Ga•wainˈgɑ wɪn, ˈgɔ-, gəˈweɪn(n.)
a knight of the Round Table who was a nephew of King Arthur.
Gawain, Sir Gawain(noun)
(Arthurian legend) a nephew of Arthur and one of the knights of the Round Table