In 1884, Angelo Moriondo of Turin, Italy, demonstrated the first working example of an espresso machine.
oleins
plural of olein
• Elison, eloins, esloin, insole, lesion, onlies, selion
Source: Wiktionary
O"le*in, n. Etym: [L. oleum oil: cf. F. oléine.] (Physiol. Chem.)
Definition: A fat, liquid at ordinary temperatures, but solidifying at temperatures below 0° C., found abundantly in both the animal and vegetable kingdoms (see Palmitin). It dissolves solid fats, especially at 30-40° C. Chemically, olein is a glyceride of oleic acid; and, as three molecules of the acid are united to one molecule of glyceryl to form the fat, it is technically known as triolein. It is also called elain.
Source: Webster’s Unabridged Dictionary 1913 Edition
22 January 2025
(noun) memorial consisting of a very large stone forming part of a prehistoric structure (especially in western Europe)
In 1884, Angelo Moriondo of Turin, Italy, demonstrated the first working example of an espresso machine.