Part of the face
'part of the face' is the definition.
('chin' is part of 'face')
This is all the clue.
(Other definitions for chin that I've seen before include "Possible double feature?" , "Keep it up and be optimistic" , "Bottom part of jaw" , "Could be a double feature" , "part of mug" .)
'part of the face' is the definition.
('eye' is part of 'face')
This is all the clue.
(Other definitions for eye that I've seen before include "Optical organ" , "Look at; centre" , "Body organ" , "Four [NEEDLEFUL] may pass through this" , "Look at with interest" .)
'part of the face' is the definition.
('eyelid' is part of 'face')
This is the entire clue.
(Other definitions for eyelid that I've seen before include "Cover for viewer" , "Facial feature" , "Blinking membrane" , "Batting membrane?" , "The blinking thing!" .)