impeller
(noun) the blade of a rotor (as in the compressor of a jet engine)
Source: WordNet® 3.1
impeller (plural impellers)
Something which or someone who impels, usually a part of a pump.
• per mille, permille
Source: Wiktionary
Im*pel"ler, n.
Definition: One who, or that which, impels.
Source: Webster’s Unabridged Dictionary 1913 Edition
6 June 2025
(noun) wit having a sharp and caustic quality; “he commented with typical pungency”; “the bite of satire”
Coffee is a brewed drink prepared from roasted coffee beans, the seeds of berries from certain Coffea species. When coffee berries turn from green to bright red – indicating ripeness – they are picked, processed, and dried. Dried coffee seeds are roasted to varying degrees, depending on the desired flavor.
