English edit

Pronunciation edit

  • IPA(key): /ɹəʊˈteɪtəɹi/

Adjective edit

rotatory (not comparable)

  1. Alternative form of rotational
    • 1808, John Barclay, The Muscular Motions of the Human Body[1], →OCLC, page 396:
      It is also obvious, and proved by experiment, that the rotatory motions observed in the hand proceed from the rotatory motions of the radius.
  2. (obsolete) alternate or successive

Derived terms edit

See also edit