noun
plural holes
[count] :an opening into or through something
[count] a hollow place in the ground
a place in the ground where an animal lives
[count] golf
the cup into which the ball is hit
one of the separate parts of a golf course that includes a tee and a green
[count] :a flaw or weakness
[singular] informal
a difficult or embarrassing situation
b US :the state of owing or losing money
[count] - used to describe a situation in which someone or something is gone or missing
informal
[count] :a dirty and unpleasant place
b the hole US :a prison cell where a prisoner who is being punished is kept alone
[count] a baseball :an open area between two fielders
b American football :an open area between defenders that allows an offensive player to move the ball forward
an ace in the hole
like a hole in the head
informal
If you do not need something at all, you can say that you need it like a hole in the head.
punch holes in
informal :to weaken (an argument, idea, etc.) by proving that parts of it are wrong
verb
holes; holed; holing
golf :to hit (the ball) into the hole [+ obj]
+ out
hole up
[phrasal verb] informal :to stay in a place hidden or apart from other people
You can hole up in a place or be/stay holed up in a place.