butyryl (plural butyryls)
(organic chemistry, especially in combination) The univalent radical C3H7COO- derived from butyric acid.
Source: Wiktionary
Bu"ty*ryl, n. [Butyric + -yl.] (Chem.)
Definition: The radical (C4H7O) of butyric acid.
Source: Webster’s Unabridged Dictionary 1913 Edition
6 March 2025
(noun) the two innermost layers of the meninges; cerebrospinal fluid circulates between these innermost layers
The world’s most expensive coffee costs more than US$700 per kilogram. Asian palm civet – a cat-like creature in Indonesia, eats fruits, including select coffee cherries. It excretes partially digested seeds that produce a smooth, less acidic brew of coffee called kopi luwak.