Usage examples (11)

• Her eyes were already beginning to glaze over, the double eyelids spasming in repeated nictitation.
• For it is better to have one starting-point for nictitation than two; and in these birds this starting-point is the junction of eye and nostrils, an anterior...
• No twinkling, no scintillation, no nictitation, disturbed their pure and lambent gleam.
• This want of transparency of the cornea is visible sometimes in dying people, owing to their inirritability, and consequent neglect of nictitation.