You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.
doubtable (comparative more doubtable, superlative most doubtable)
(uncommon) Capable of being doubted; doubtful; dubious; dubitable. See usage notes below.
(obsolete) Fearsome; redoubtable.
Philosophers often use "doubtable" in its literal sense of "capable of being doubted." In other scholarly and literary contexts, the more accepted direct synonym of "doubtable" is "dubitable." In all other usage, "doubtful" and "dubious" are far more common synonyms.
• (doubtful, dubious, capable of being doubted): uncertain
Source: Wiktionary
Doubt"a*ble, a. Etym: [OF. doutable, L. dubitabilis, from dubitare. Cf. Dubitable.]
1. Capable of being doubted; questionable.
2. Worthy of being feared; redoubtable. [Obs.]
Source: Webster’s Unabridged Dictionary 1913 Edition
25 August 2024
(verb) utter a sound, as with obvious effort; โShe heaved a deep sigh when she saw the list of things to doโ
You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.