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pho·to·ki·ne·sis (fo″to-kĭ-neґsis) [photo- + -kinesis] a change in the rate of motion in response to light, as an increase or decrease in motility of bacteria with a change in illumination. photokinetic adjMedical dictionary. 2011.
photokinesis — [fōt΄ō ki nē′sis] n. [ModL < PHOTO + kinesis, motion < Gr kinēsis < kinein, to move] Physiol. movement in response to light photokinetic [fōt΄ō kinet′ik] adj … English World dictionary
photokinesis — noun Etymology: New Latin Date: 1905 motion or activity induced by light • photokinetic adjective … New Collegiate Dictionary
photokinesis — n. [Gr. phos, light; kinesis, movement] A kinesis in response to stimulation by visual cognizance … Dictionary of invertebrate zoology
photokinesis — photokinetic /foh toh ki net ik, kuy /, adj. /foh toh ki nee sis, kuy /, n. Physiol. movement occurring upon exposure to light. [1900 05; PHOTO + KINESIS] * * * … Universalium
photokinesis — noun a) Any movement that is in response to light. b) The ability to mentally manipulate light … Wiktionary
photokinesis — n. movement or activity caused by the influence of light … English contemporary dictionary
photokinesis — pho·to·kinesis … English syllables
photokinesis — pho•to•ki•ne•sis [[t]ˌfoʊ toʊ kɪˈni sɪs, kaɪ [/t]] n. Biol. bio movement occurring upon exposure to light • Etymology: 1900–05 pho to•ki•net′ic ˈnɛt ɪk adj … From formal English to slang
photokinesis — /ˌfoʊtoʊkəˈnisəs/ (say .fohtohkuh neesuhs), / kaɪ / (say kuy ) noun movement occurring upon exposure to light. –photokinetic, adjective …
photokinesis — n. activity caused by light. ♦ photokinetic, a … Dictionary of difficult words
