Hole in a tooth (6)
I believe the answer is:
cavity
(Other definitions for cavity that I've seen before include "Small hole as in tooth" , "A hole could mean work for the dentist" , "Empty space" , "Hollow place" , "Hole, gap" .)
I believe the answer is:
cavity
(Other definitions for cavity that I've seen before include "Small hole as in tooth" , "A hole could mean work for the dentist" , "Empty space" , "Hollow place" , "Hole, gap" .)