a hole
door
A four letter word meaning the foundation of something is base.
The four letter word for repairing something is mend.
room
Care
have
slit
open
A four letter word meaning the foundation of something is base.
doorway
wide
The four letter word for repairing something is mend.
PORE
omen
have
Mend
A four letter word for something a violinist needs could be Bows.
room