You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.
threshold, limen
(noun) the smallest detectable sensation
Source: WordNet® 3.1
limen (plural limens or limina)
A liminal point; the threshold of a physiological or psychological response.
• Melin, Milne
Source: Wiktionary
22 April 2025
(adjective) made smooth and bright by or as if by rubbing; reflecting a sheen or glow; “bright silver candlesticks”; “a burnished brass knocker”; “she brushed her hair until it fell in lustrous auburn waves”; “rows of shining glasses”; “shiny black patents”
You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.