You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.
edacious, esurient, rapacious, ravening, ravenous, voracious, wolfish
(adjective) devouring or craving food in great quantities; “edacious vultures”; “a rapacious appetite”; “ravenous as wolves”; “voracious sharks”
rapacious, ravening, voracious
(adjective) excessively greedy and grasping; “a rapacious divorcee on the prowl”; “ravening creditors”; “paying taxes to voracious governments”
predatory, rapacious, raptorial, ravening, vulturine, vulturous
(adjective) living by preying on other animals especially by catching living prey; “a predatory bird”; “the rapacious wolf”; “raptorial birds”; “ravening wolves”; “a vulturine taste for offal”
Source: WordNet® 3.1
Present participle of the obsolete verb raven "to prey".
ravening (comparative more ravening, superlative most ravening)
Voracious and greedy.
(archaic) Subject to the voracity of a predator.
ravening (plural ravenings)
(archaic, literary) Predation (of an animal); voracious eating or consumption.
Eagerness for plunder; rapacity; extortion.
Source: Wiktionary
Rav"en*ing, n.
Definition: Eagerness for plunder; rapacity; extortion. Luke xi. 39.
Rav"en*ing, a.
Definition: Greedily devouring; rapacious; as, ravening wolves.
– Rav"en*ing*ly, adv.
Ra"ven, n. Etym: [AS. hræfn; akin to raaf, G. rabe, OHG. hraban, Icel. hrafn, Dan. ravn, and perhaps to L. corvus, Gr. (Zoöl.)
Definition: A large black passerine bird (Corvus corax), similar to the crow, but larger. It is native of the northern part of Europe, Asia and America, and is noted for its sagacity. Sea raven (Zoöl.), the cormorant.
Ra"ven, a.
Definition: Of the color of the raven; jet black; as, raven curls; raven darkness.
Rav"en, n. Etym: [OF. ravine impetuosity, violence, F. ravine ravine. See Ravine, Rapine.] [Written also ravin, and ravine.]
1. Rapine; rapacity. Ray.
2. Prey; plunder; food obtained by violence.
Rav"en, v. t. [imp. & p. p. Ravened; p. pr. & vb. n. Ravening.] Etym: [Written also ravin, and ravine.]
1. To obtain or seize by violence. Hakewill.
2. To devoir with great eagerness. Like rats that ravin down their proper bane. Shak.
Rav"en, v. i.
Definition: To prey with rapacity; to be greedy; to show rapacity. [Written also ravin, and ravine.] Benjamin shall raven as a wolf. Gen. xlix. 27.
Source: Webster’s Unabridged Dictionary 1913 Edition
27 June 2025
(adjective) having four equal sides and four right angles or forming a right angle; “a square peg in a round hole”; “a square corner”
You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.