You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.
rudiments, first principles, alphabet, ABC, ABC's, ABCs
(noun) the elementary stages of any subject (usually plural); “he mastered only the rudiments of geometry”
Source: WordNet® 3.1
25 June 2025
(noun) a state of being confined (usually for a short time); “his detention was politically motivated”; “the prisoner is on hold”; “he is in the custody of police”
You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.