You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.
roughens
Third-person singular simple present indicative form of roughen
Source: Wiktionary
Rough"en, v. t. [imp. & p. p. Roughened; p. pr. & vb. n. Roughening.] Etym: [From Rough.]
Definition: To make rough.
Rough"en, v. i.
Definition: To grow or become rough.
Source: Webster’s Unabridged Dictionary 1913 Edition
3 April 2025
(noun) an assemblage of parts that is regarded as a single entity; “how big is that part compared to the whole?”; “the team is a unit”
You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.