You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.
arcane
(adjective) requiring secret or mysterious knowledge; “the arcane science of dowsing”
Source: WordNet® 3.1
arcane (comparative more arcane, superlative most arcane)
Understood by only a few.
Synonym: esoteric
Antonym: mundane
(by extension) Obscure, mysterious.
Synonyms: enigmatic, esoteric, recondite, clandestine
Requiring secret or mysterious knowledge to understand.
Extremely old (e.g. interpretation or knowledge), and possibly irrelevant.
• carane
Source: Wiktionary
Ar*cane", a. Etym: [L. arcanus.]
Definition: Hidden; secret. [Obs.] "The arcane part of divine wisdom." Berkeley.
Source: Webster’s Unabridged Dictionary 1913 Edition
5 May 2025
(adjective) not developed, improved, exploited or used; “vast unexploited (or undeveloped) natural resources”; “taxes on undeveloped lots are low”
You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.