Definition of Third Eyelid in English :
Define Third Eyelid in English
Third Eyelid meaning in English
Meaning of Third Eyelid in English
Pronunciation of Third Eyelid in English
Third Eyelid pronunciation in English
Pronounce Third Eyelid in Englishsee synonyms of third eyelid
1. nictitating membrane, third eyelid
a protective fold of skin in the eyes of reptiles and birds and some mammals
WordNet Lexical Database for English. Princeton University. 2010.
Collins English Dictionary. Copyright © HarperCollins Publishers
Webster’s New World College Dictionary, 4th Edition. Copyright © 2010 by Houghton Mifflin Harcourt. All rights reserved.