The nictitating membrane of a masked lapwing as it closes over the left eye, originating from the medial canthus The nictitating membrane (from Latin nictare, to blink) is a transparent or translucent third …

The meaning of NICTITATE is wink. <span class='mwtparahw'>Nictitate</span> and the Zoo

Jul 17, 2025 · The nictitating membrane, often referred to as the “third eyelid,” is a fascinating anatomical feature found in various animals across different classes including birds, reptiles, …

Jan 9, 2026 · The nictitating membrane, often called the “third eyelid,” is found in a wide array of animal species. This structure allows animals to protect and clean their eyes without fully losing their vision, …

The nictitating membrane is an essential component of the conjunctiva and the tear-producing system. Total excision of the nictitating membrane should be reserved for extensive neoplastic involvement of …

The nictitating membrane is widespread in nearly all the vertebrates, including fish, amphibians, reptiles (which include birds), and mammals. In humans and other primates, they exist only as a vestigial …

Apr 21, 2026 · Other articles where nictitating membrane is discussed: crocodile: Form and function: …upper and lower eyelids, the nictitating membrane (that is, a thin, translucent eyelid) may be drawn …

Define nictitating. nictitating synonyms, nictitating pronunciation, nictitating translation, English dictionary definition of nictitating. also nic·tate intr.v. nic·ti·tat·ed , nic·ti·tat·ing , nic·ti·tates also nic·tat·ed or …

→ technical words for blink (sense 1).... Click for English pronunciations, examples sentences, video.

Nictitating definition: <a>Winking</a>, <a>blinking.</a>. Origin of Nictitating From the past participle stem of Latin nictitare, frequentative form of nictare ‘wink’ (see English nictate). From Wiktionary