Coffee is the second largest traded commodity in the world, next to crude oil. It’s also one of the oldest commodities, with over 2.25 billion cups of coffee consumed worldwide daily.
frustule (plural frustules)
(botany) The siliceous shell of a diatom.
• sulfuret
Source: Wiktionary
Frus"tule, n. Etym: [L. frustulum, dim. fr. frustum a piece: cf. F. frustule.] (Bot.)
Definition: The siliceous shell of a diatom. It is composed of two valves, one overlapping the other, like a pill box and its cover.
Source: Webster’s Unabridged Dictionary 1913 Edition
23 February 2025
(noun) an advantageous purchase; “she got a bargain at the auction”; “the stock was a real buy at that price”
Coffee is the second largest traded commodity in the world, next to crude oil. It’s also one of the oldest commodities, with over 2.25 billion cups of coffee consumed worldwide daily.