You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.
unconquerable
(adjective) not capable of being conquered or vanquished or overcome; “a tribute to his courage...and his unconquerable will”- R.E.Danielson; “faced unconquerable difficulties”
insuperable, unconquerable
(adjective) incapable of being surmounted or excelled; “insuperable odds”; “insuperable heroes”
Source: WordNet® 3.1
unconquerable (not comparable)
Not conquerable; indomitable.
Source: Wiktionary
Un*con"quer*a*ble, a.
Definition: Not conquerable; indomitable.
– Un*con"quer*a*bly, adv.
Source: Webster’s Unabridged Dictionary 1913 Edition
21 April 2025
(noun) a reference work (often in several volumes) containing articles on various topics (often arranged in alphabetical order) dealing with the entire range of human knowledge or with some particular specialty
You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.