reflex action

Frequency: 7.310.9 per million words

An action performed as an involuntary response to a stimulus.

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Examples (10)

  • Almost as a reflex action, I grab my pen as the phone rings.
  • Blinking when something approaches your eye is a common reflex action.
  • The doctor checked the patient's reflex actions using a small rubber hammer.
  • Coughing is a reflex action that helps clear the respiratory tract.
  • Her hand pulled away from the hot stove in a sudden reflex action.
  • The body's reflex actions are controlled by the spinal cord rather than the brain.
  • Sneezing is a reflex action triggered by irritation in the nose.
  • Shivering is a reflex action to generate heat when the body is cold.
  • The athlete's reflex actions were exceptionally fast during the game.
  • Some reflex actions, like the knee-jerk, are used to test nervous system health.