You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.
vaingloriously (comparative more vaingloriously, superlative most vaingloriously)
In a vainglorious manner.
Source: Wiktionary
Vain`glo"ri*ous, a.
Definition: Feeling or indicating vainglory; elated by vanity; boastful. "Arrogant and vainglorious expression." Sir M. Hale.
– Vain`glo"ri*ous*ly, adv.
– Vain`glo"ri*ous*ness, n.
Source: Webster’s Unabridged Dictionary 1913 Edition
21 April 2025
(noun) a reference work (often in several volumes) containing articles on various topics (often arranged in alphabetical order) dealing with the entire range of human knowledge or with some particular specialty
You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.