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Definition of Nictitation
1. Noun. A reflex that closes and opens the eyes rapidly.
Exact synonyms: Blink, Blinking, Eye Blink, Nictation, Wink, Winking
Generic synonyms: Inborn Reflex, Innate Reflex, Instinctive Reflex, Physiological Reaction, Reflex, Reflex Action, Reflex Response, Unconditioned Reflex
Specialized synonyms: Palpebration
Derivative terms: Blink, Blink, Blink, Nictate, Nictitate, Wink, Wink
Generic synonyms: Inborn Reflex, Innate Reflex, Instinctive Reflex, Physiological Reaction, Reflex, Reflex Action, Reflex Response, Unconditioned Reflex
Specialized synonyms: Palpebration
Derivative terms: Blink, Blink, Blink, Nictate, Nictitate, Wink, Wink
Definition of Nictitation
1. n. The act of winking.
Medical Definition of Nictitation
1. Winking. Synonym: nictation. Origin: L. Nicto, pp. -atus, to wink, fr. Nico, to beckon (05 Mar 2000)