You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.
Firm"i*ty, n. Etym: [L. firmitas.]
Definition: Strength; firmness; stability. [Obs.] Chillingworth.
Source: Webster’s Unabridged Dictionary 1913 Edition
17 June 2025
(adjective) having deserted a cause or principle; “some provinces had proved recreant”; “renegade supporters of the usurper”
You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.