You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.
waulk (third-person singular simple present waulks, present participle waulking, simple past and past participle waulked)
(transitive, obsolete, Northern England, Scotland) to make cloth (especially tweed in Scotland) denser and more felt-like by soaking and beating.
• (make denser and more like felt by soaking and beating): full, walk
Source: Wiktionary
14 April 2025
(noun) maximum clarity or distinctness of an image rendered by an optical system; “in focus”; “out of focus”
You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.