D defs.my
Entry 3 senses Webster, 1913

Manna

/(măn"nȧ)/ · Man·na · IPA /ˈmænə/
01 n. The food supplied to the Israelites in their journey through the wilderness of Arabia; hence, divinely supplied food.
  1. 1.
    The food supplied to the Israelites in their journey through the wilderness of Arabia; hence, divinely supplied food.(Script.)
  2. 2.
    A name given to lichens of the genus Lecanora, sometimes blown into heaps in the deserts of Arabia and Africa, and gathered and used as food; called also manna lichen.(Bot.) Also: manna lichen
  3. 3.
    A sweetish exudation in the form of pale yellow friable flakes, coming from several trees and shrubs and used in medicine as a gentle laxative, as the secretion of Fraxinus Ornus, and Fraxinus rotundifolia, the manna ashes of Southern Europe.(Bot. & Med.)
Phrases & compounds
Manna insect — a scale insect (Gossyparia mannipara), which causes the exudation of manna from the Tamarix tree in Arabia.