Edacious \E*da"cious\, a. [L. edax, edacis, fr. edere to eat.] Given to eating; voracious; devouring. [1913 Webster] Swallowed in the depths of edacious Time. --Carlyle. -- {E*da"cious*ly}, adv. -- {E*da"cious*ness}, n. [1913 Webster]