Eye-glass (7)
I believe the answer is:
monocle
(Other definitions for monocle that I've seen before include "Single eyeglass" , "lens" , "One-lens seeing apparatus" , "optical device" , "Reading glass for one eye only" .)
I believe the answer is:
monocle
(Other definitions for monocle that I've seen before include "Single eyeglass" , "lens" , "One-lens seeing apparatus" , "optical device" , "Reading glass for one eye only" .)