PHOTOACTIVITY

Meaning of PHOTOACTIVITY in English

n. state of responding to light, state of reacting to light

Explanatory English dictionary bed edition. Толковый словарь английского языка Редакция bed. 2012

PHOTOACTIVITY — noun see photoactive
Webster's New International English Dictionary
PHOTOACTIVITY — The effect produced when certain substances are exposed to light. In cancer treatment, some drugs become active when exposed to …
NCI English Dictionary of Cancer Terms
PHOTOACTIVATION — — photoactive , adj. — photoactivity , n. /foh'toh ak'teuh vay"sheuhn/ , n. Chem. the activation or control of a …
Random House Webster's Unabridged English Dictionary