眨眼
Nictitate \Nic"ti*tate\, v. i. [See {Nictate}.] To wink; to nictate. {Nictitating membrance} (Anat.), a thin membrance, found in many animals at the inner angle, or beneath the lower lid, of the eye, and capable of being drawn across the eyeball; the third eyelid; the haw.
nictitate v : briefly shut the eyes; "The TV announcer never seems to blink" [syn: {blink}, {wink}, {nictate}]