| Webster's Online Dictionary |
| Part of Speech | Definition | |
| Noun | 1. A yellowish coloring matter found in plants grown in darkness, which is supposed to be an antecedent condition of chlorophyll.[Websters]. | |
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Date "Etoolin" was first used in popular English literature: sometime before 1914. (references) |
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Note: Etoolin \E"to*o*lin\, noun. [See Etiolate.]. (references) |
| Part of Speech | Definition | |
| Noun | 1. A yellowish coloring matter found in plants grown in darkness, which is supposed to be an antecedent condition of chlorophyll.[Websters]. | |
| Top | ||
Date "ETOOLIN" was first used in popular English literature: sometime before 1914. (references) |
| Note: Etoolin \E"to*o*lin\, noun. [See Etiolate.]. (references) |