hole

noun

1.
an opening into or through something
mousehole
Derived from:
hole holey
2.
an opening deliberately made in or through something
Derived from:
hole
3.
one playing period (from tee to green) on a golf course
golf hole
Derived from:
hole
4.
an unoccupied space
5.
a depression hollowed out of solid matter
dalk hollow
6.
a fault
7.
informal terms for a difficult situation
fix jam kettle of fish mess muddle pickle
8.
informal terms for the mouth
cakehole gob maw trap yap