ACETAL

acetal

(noun) any organic compound formed by adding alcohol molecules to aldehyde molecules

Source: WordNet® 3.1


Etymology

Noun

acetal (plural acetals)

(organic chemistry) Any diether of a geminal diol, R2C(OR')2 (where R' is not H).

Usage notes

Originally the term applied only to derivatives of aldehydes (One R = H) but now also applies to ketones

Source: Wiktionary


Ac"e*tal, n. Etym: [Acetic + alcohol.] (Chem.)

Definition: A limpid, colorless, inflammable liquid from the slow oxidation of alcohol under the influence of platinum black.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

6 May 2025

HEEDLESS

(adjective) marked by or paying little heed or attention; “We have always known that heedless self-interest was bad morals; we know now that it is bad economics”--Franklin D. Roosevelt; “heedless of danger”; “heedless of the child’s crying”


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Coffee Trivia

According to WorldAtlas, Finland is the biggest coffee consumer in the entire world. The average Finn will consume 12 kg of coffee each year.

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