You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.
functionals
plural of functional
Source: Wiktionary
Func"tion*al, a.
1. Pertaining to, or connected with, a function or duty; official.
2. (Physiol.)
Definition: Pertaining to the function of an organ or part, or to the functions in general. Functional disease (Med.), a disease of which the symptoms cannot be referred to any appreciable lesion or change of structure; the derangement of an organ arising from a cause, often unknown, external to itself opposed to organic disease, in which the organ itself is affected.
Source: Webster’s Unabridged Dictionary 1913 Edition
10 June 2025
(noun) the discipline that studies the principles of transmiting information and the methods by which it is delivered (as print or radio or television etc.); “communications is his major field of study”
You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.