photobiology

[ foh-toh-bahy-ol-uh-jee ]
/ ˌfoʊ toʊ baɪˈɒl ə dʒi /

noun

the study of the effects of light on biological systems.

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Origin of photobiology

First recorded in 1930–35; photo- + biology

OTHER WORDS FROM photobiology

pho·to·bi·o·log·i·cal [foh-toh-bahy-uh-loj-i-kuhl], /ˌfoʊ toʊˌbaɪ əˈlɒdʒ ɪ kəl/, pho·to·bi·o·log·ic, adjectivepho·to·bi·ol·o·gist, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

British Dictionary definitions for photobiology

photobiology
/ (ˌfəʊtəʊbaɪˈɒlədʒɪ) /

noun

the branch of biology concerned with the effect of light on living organisms

Derived forms of photobiology

photobiological (ˌfəʊtəʊˌbaɪəˈlɒdʒɪkəl), adjectivephotobiologist, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medical definitions for photobiology

photobiology
[ fō′tō-bī-ŏlə-jē ]

n.

The study of the effects of light on living organisms and biological processes.

Other words from photobiology

pho′to•bi′o•logic (-bī′ə-lŏjĭk) null adj.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.