PENTENES

Noun

pentenes

plural of pentene

Source: Wiktionary


PENTENE

Pen"tene, n. Etym: [See Penta-.] (Chem.)

Definition: Same as Amylene.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

28 February 2025

PRESCRIPTIVE

(adjective) pertaining to giving directives or rules; “prescriptive grammar is concerned with norms of or rules for correct usage”


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Coffee Trivia

In 1884, Angelo Moriondo of Turin, Italy, demonstrated the first working example of an espresso machine.

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