Etiolation
//ˌiːtiəˈleɪʃən// noun
noun ·Uncommon ·Advanced level
Definitions
Noun
- 1 Growth process of plants grown in the absence of light, characterized by long, weak stems, fewer leaves and chlorosis. countable, uncountable
- 2 (botany) the act of causing a plant to develop without chlorophyll by growing it without exposure to sunlight wordnet
- 3 Blanching of plants, accomplished by excluding the light of the sun; the condition of a blanched plant. countable, uncountable
- 4 the act of weakening by stunting the growth or development of something wordnet
- 5 Paleness produced by absence of light, or by disease. countable, uncountable
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- 6 a pale and sickly appearance wordnet
Etymology
From French étiolé, past participle of étioler (“to blanch”).
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.