You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.
biohazard
(noun) hazard to humans or the environment resulting from biological agents or conditions
Source: WordNet® 3.1
biohazard (plural biohazards)
A biological hazard; a source of risk due to some biological factor such as bacteria or human waste.
Source: Wiktionary
11 February 2025
(noun) shad-like food fish that runs rivers to spawn; often salted or smoked; sometimes placed in genus Pomolobus
You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.