Pertaining to a wing (4)
I believe the answer is:
alar
(Other definitions for alar that I've seen before include "Resembling a wing" , "Relating to wings" , "chemical spray" , "Like wings" , "Related to wings" .)
I believe the answer is:
alar
(Other definitions for alar that I've seen before include "Resembling a wing" , "Relating to wings" , "chemical spray" , "Like wings" , "Related to wings" .)