You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.
manna
(noun) hardened sugary exudation of various trees
Source: WordNet® 3.1
manna (uncountable)
(biblical) Food miraculously produced for the Israelites in the desert in the book of Exodus.
(by extension) Any boon which comes into one's hands by good luck.
The sugary sap of the manna gum tree which oozes out from holes drilled by insects and falls to the ground around the tree.
• Amann, Annam
Source: Wiktionary
Man"na, n. Etym: [L., fr. Gr. man; cf. Ar. mann, properly, gift (of heaven).]
1. (Script.)
Definition: The food supplied to the Israelites in their journey through the wilderness of Arabia; hence, divinely supplied food. Ex. xvi. 15.
2. (Bot.)
Definition: 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.
3. (Bot. & Med.)
Definition: 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 F. rotundifolia, the manna ashes of Southern Europe.
Note: Persian manna is the secretion of the camel's thorn (see Camel's thorn, under Camel); Tamarisk manna, that of the Tamarisk mannifera, a shrub of Western Asia; Australian, manna, that of certain species of eucalyptus; Briançon manna, that of the European larch. Manna grass (Bot.), a name of several tall slender grasses of the genus Glyceria. they have long loose panicles, and grow in moist places. Nerved manna grass is Glyceria nervata, and Floating manna grass is G. flu.
– Manna insect (Zoöl), a scale insect (Gossyparia mannipara), which causes the exudation of manna from the Tamarisk tree in Arabia.
Source: Webster’s Unabridged Dictionary 1913 Edition
23 December 2024
(noun) Australian tree having hard white timber and glossy green leaves with white flowers followed by one-seeded glossy blue fruit
You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.