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photobiotic

[ foh-toh-bahy-ot-ik, -bee- ]
/ ˌfoʊ toʊ baɪˈɒt ɪk, -bi- /
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adjective Botany, Zoology.
living or thriving only in the presence of light.
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Origin of photobiotic

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

Medical definitions for photobiotic

photobiotic
[ fō′tō-bī-ŏtĭk ]

adj.
Depending on light for life and growth.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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