Dictionary

phototaxis

noun pho·to·tax·is \-ˈtak-səs\

Definition of PHOTOTAXIS

:  a taxis in which light is the directive factor

Origin of PHOTOTAXIS

New Latin
First Known Use: circa 1889

Rhymes with PHOTOTAXIS

phototaxis

noun pho·to·tax·is \-ˈtak-səs\   (Medical Dictionary)
plural pho·to·tax·es \-ˌsēz\

Medical Definition of PHOTOTAXIS

:  a taxis in which light is the directive factor

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