ROTATORY


Meaning of ROTATORY in English

ˈrōd.əˌtōrē, ˈrōtə-, -ˌtȯr-, -ri adjective

Etymology: probably from New Latin rotatorius, from Latin rotatus (past participle of rotare to rotate) + -orius -ory

1.

a. : of or relating to rotation : rotary

rotatory motion

b. : producing rotation

rotatory substances

— compare dextrorotatory , levorotatory

2. : occurring in rotation

become … wearied with the repetition of rotatory acts — William Godwin

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.