Meaning

1 senses
  1. Any optical, electronic or digital device that corrects for the rotation of an image or field of view as a telescope tracks

Origin

From de- + rotator.

From de- + rotator.

Wiktionary, CC BY-SA 4.0 · source

Forms

plural: derotators
Singularderotator
Pluralderotators

regular

See also

neighbours in the dictionary
derotator — meaning, examples, forms, synonyms | Krumeto