photodynamics

American

[foh-toh-dahy-nam-iks] / ˌfoʊ toʊ daɪˈnæm ɪks /

noun

(used with a singular verb)

the science dealing with light and its effects on living organisms.

photodynamics British

/ ˌfəʊtəʊdaɪˈnæmɪks /

noun

(functioning as singular) the branch of biology concerned with the effects of light on the actions of plants and animals

"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

photodynamics Scientific

/ fō′tō-dī-năm′ĭks /

The scientific study of the effects of light on organic compounds and on the metabolisms of living things.

Other Word Forms

Etymology

Origin of photodynamics

First recorded in 1885–90; photo- + dynamics

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023