You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.
practitioner, practician
(noun) someone who practices a learned profession
Source: WordNet® 3.1
practician (plural practicians)
A practitioner; someone who practises a particular profession, especially medicine.
Source: Wiktionary
Prac*ti"cian, n. Etym: [F. praticien, OF. also practicien.]
Definition: One who is acquainted with, or skilled in, anything by practice; a practitioner.
Source: Webster’s Unabridged Dictionary 1913 Edition
12 May 2025
(adjective) not tried or tested by experience; “unseasoned artillery volunteers”; “still untested in battle”; “an illustrator untried in mural painting”; “a young hand at plowing”
You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.