Biometric scan identifier, maybe (4)
I believe the answer is:
iris
(Other definitions for iris that I've seen before include "Rainbow-goddess" , "Rainbow - flag" , "who keeps pupil in?" , "Fleur-de-lis" , "Plant with sword-shaped leaves" .)
I believe the answer is:
iris
(Other definitions for iris that I've seen before include "Rainbow-goddess" , "Rainbow - flag" , "who keeps pupil in?" , "Fleur-de-lis" , "Plant with sword-shaped leaves" .)