(ē'tē-ə-lāt')
v.,
-lat·ed,
-lat·ing,
-lates.
v.tr.- Botany. To cause (a plant) to develop without chlorophyll by preventing exposure to sunlight.
- To cause to appear pale and sickly: a face that was etiolated from years in prison.
- To make weak by stunting the growth or development of.
v.intr. Botany To become blanched or whitened, as when grown without sunlight.
[French étioler, from Norman French étieuler, to grow into haulm, from éteule, stalk, from Old French esteule, from Vulgar Latin *stupula, from Latin stipula.]
etiolation e'ti·o·la'tion n.