From Longman Dictionary of Contemporary Englishleakyleak‧y /ˈliːki/ adjective HOLEa container, roof etc that is leaky has a hole or crack in it so that liquid or gas passes through it The house had a leaky roof.
Examples from the Corpus
leaky• a leaky faucet• There was a pool of water in the corner where water was dripping from a leaky pipe. 