Definitions
from The Century Dictionary.
- Sensitive to or responsive to the sun's rays.
Etymologies
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Examples
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palooka commented on the word heliotactic
Adjective form of heliotaxis which is "the movement of an organism in response to the light of the sun." American Heritage Dictionary.
January 27, 2007
serenete commented on the word heliotactic
I like this one too :)
September 19, 2007