Oral application for beauty treatment (8)
I believe the answer is:
lipstick
This might be a double definition.
'oral application' is the first definition.
The answer and definition can be both man-made objects as well as being singular nouns.
Maybe they are linked in a way I don't understand?
'beauty treatment' is the second definition.
The definition and answer can be both man-made objects as well as being singular nouns.
Perhaps there's an association between them I don't understand?
'for' is the link.
Can you help me to learn more?
(Other definitions for lipstick that I've seen before include "Type of paint" , "offered to one's face" , "Cosmetic item" , "Coloured cosmetic" , "Mouth paint?" .)