CROTONYLENE
Cro*ton"y*lene (kr-tn"-ln), n. Etym: [Crotonic + acet-ylene.] (Chem.)
Definition: A colorless, volatile, pungent liquid, C4H6, produced artificially, and regarded as an unsaturated hydrocarbon of the acetylene series, and analogous to crotonic acid.
Source: Webster’s Unabridged Dictionary 1913 Edition
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9 May 2025
RIGHT
(noun) anything in accord with principles of justice; “he feels he is in the right”; “the rightfulness of his claim”
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