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  2. /rot
  3. /rotatory

rotatory

UK/'rəutətəri/US/'rәutәtәri/
C1

Definitions

adj.

Relating to or causing rotation; alternating

旋转的;转动的;轮流的

Root Breakdown

Root-derived
rotatwheel, turn, rotate
+
-oryrelating to, connected with
=rotatory

rotate + -ory (relating to) = relating to rotation. A formal/technical variant of rotary, common in medical terms (rotatory nystagmus, an eye condition with spinning movement). See rotate.

Root rot still carries 14 more words

Common Collocations

  • 1.rotatory motion旋转运动
  • 2.rotatory movement旋转动作
  • 3.rotatory nystagmus旋转性眼球震颤

Example Sentences

  • 1.

    The doctor noted a rotatory movement of the patient's eyes.

  • 2.

    The dance involves a slow rotatory motion of the whole body.

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