Definition of "drow"

(fantasy roleplaying games, countable) A member of a fictional race of dark elves in various fantasy settings, such as Dungeons & Dragons.  examples

(fantasy roleplaying games, uncountable) A fictional constructed language spoken by the Drow.  examples

(rare, mythology, countable) A trow; a member of a race of folkloric beings from Orkney and Shetland; cognate to the Scandinavian troll.