Evanid definitions

Webster's 1828 Dictionary

EVAN'ID, a. [L. evanidus. See Vain.]
Faint; weak; evanescent; liable to vanish or disappear; as an evanid color or smell.

Webster's 1913 Dictionary

Evanid E*van"id, a. [L. evanidus, fr. evanescere. See Evanesce.] Liable to vanish or disappear; faint; weak; evanescent; as, evanid color. [Obs.] They are very transistory and evanid. --Barrow.