漏り is read as もり (mori) and means leak.
もり
mori
もらす
to wet one's pants
もる
to leak
もれる
to find expression
ろうしゅつ
leaking out
ろうわげつごう
crosstalk coupling
もれでんりゅう
leakage current
もれだす
to leak out
ろうにゅう
leaking in
ろうわ
cross talk
ろうすい
water leakage
ろうでん
short circuit
もれきく
to overhear