in the good books
in the heat of the moment
in the hole
in the long run
in the loop
in the meantime
in the nick of time
in the picture
in the pipeline
in the red
in touch
in vain
in your face
inside out
it's not rocket science
it’s a small world
it’s anyone’s call
it’s better to be safe than sorry
it’s not rocket science
i’ll eat my hat
BROWSE IDIOMS THAT START WITH LETTER "i"
A list of idioms in alphabetical order with definitions and examples