Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps


Noun: nictitation
  1. A reflex that closes and opens the eyes rapidly
    - blink, eye blink, blinking, wink, winking, nictation

Derived forms: nictitations

Type of: inborn reflex, innate reflex, instinctive reflex, physiological reaction, reflex, reflex action, reflex response, unconditioned reflex

Encyclopedia: Nictitation