In 1511, leaders in Mecca believed coffee stimulated radical thinking and outlawed the drink. In 1524, the leaders overturned that order, and people could drink coffee again.
insulator, dielectric, nonconductor
(noun) a material such as glass or porcelain with negligible electrical or thermal conductivity
Source: WordNet® 3.1
nonconductor (countable and uncountable, plural nonconductors)
any material that does not conduct electricity; a dielectric
Source: Wiktionary
Non`con*duct"or, n. (Physics)
Definition: A substance which does not conduct, that is, convey or transmit, heat, electricity, sound, vibration, or the like, or which transmits them with difficulty; an insulator; as, wool is a nonconductor of heat; glass and dry wood are nonconductors of electricity.
Source: Webster’s Unabridged Dictionary 1913 Edition
21 December 2024
(noun) a forest fire fighter who is sent to battle remote and severe forest fires (often for days at a time)
In 1511, leaders in Mecca believed coffee stimulated radical thinking and outlawed the drink. In 1524, the leaders overturned that order, and people could drink coffee again.