Servomotor

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    An electric motor in a servomechanism, especially one which incorporates feedback so it accurately positions the device.

Etymology

From French servo-moteur, from Latin servus (“slave”) + motor (“mover”).

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.