Zoology. a median outgrowth of the diencephalon anterior to the pineal apparatus, having visual adaptations in many anamniotes and lizards.
DON’T VACILLATE! VANQUISH THIS WORD OF THE DAY QUIZ!
It’d be a real faux pas to miss this quiz on the words from August 3–9, 2020!
Question 1 of 7
What does “vacillate” mean?
Origin of parietal eye
First recorded in 1885–90
Words nearby parietal eye
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020