PHOTOTROPISM


Meaning of PHOTOTROPISM in English

[ ˌfəʊtə(ʊ)'trəʊpɪz(ə)m , fəʊ'tɒtrəˌpɪz(ə)m ]

■ noun Biology the orientation of a plant or other organism in response to light.

Derivatives

phototropic adjective

Concise Oxford English vocab.      Сжатый оксфордский словарь английского языка.