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Webster 1913 Edition


Rotator

Ro-ta′tor

,
Noun.
[L.]
1.
(Anat.)
that which gives a rotary or rolling motion, as a muscle which partially rotates or turns some part on its axis.
2.
(Metal.)
A revolving reverberatory furnace.

Webster 1828 Edition


Rotator

ROTA'TOR

,
Noun.
[L.] That which gives a circular or rolling motion; a muscle producing a rolling motion.

Definition 2024


rotator

rotator

English

Noun

rotator (plural rotators)

  1. One who or that which rotates.
  2. (anatomy) A muscle by which a joint can be rotated.
  3. A revolving reverberatory furnace.
  4. (Internet) A banner ad that cycles through multiple advertisements.

Derived terms


Latin

Verb

rotātor

  1. second-person singular future passive imperative of rotō
  2. third-person singular future passive imperative of rotō

References