You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.
AQUALUNG
aqualung, Aqua-Lung, scuba
(noun) a device (trade name Aqua-Lung) that lets divers breathe under water; scuba is an acronym for self-contained underwater breathing apparatus
Source: WordNet® 3.1
Etymology
Noun
aqualung (plural aqualungs)
(underwater diving) A piece of equipment consisting of an oxygen tank and breathing apparatus used by divers to allow them to breathe underwater at depth.
Verb
aqualung (third-person singular simple present aqualungs, present participle aqualunging, simple past and past participle aqualunged)
To scuba dive.
Source: Wiktionary
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Word of the Day
27 June 2025
SQUARE
(adjective) having four equal sides and four right angles or forming a right angle; “a square peg in a round hole”; “a square corner”
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