acetylide (plural acetylides)
(organic compound) Any organic compound derived from acetylene or a terminal acetylene by replacing a hydrogen atom with a metal.
Source: Wiktionary
15 May 2025
(adjective) excessively unwilling to spend; “parsimonious thrift relieved by few generous impulses”; “lived in a most penurious manner--denying himself every indulgence”
International Coffee Day (September 29) is an occasion to promote and celebrate coffee as a beverage, with events occurring in places across the world. A day to promote fair trade coffee and raise awareness for the coffee growers’ plight. Other countries celebrate this event on October 1.
