Meaning: ろうすいn. (Kanji=漏水) leakage, something which escapes or passes through a hole or opening (i.e. liquid, gas, etc.); act of leaking; leakn. (Kanji=老衰) senility, senile decay, old age; condition caused by physical and/or mental impairments associated with old agev. (Kanji=老衰する) age, grow old