v. 1 tr. provide (a building or room etc.) with plumbing. 2 tr. (often foll. by in) fit as part of a plumbing system. 3 intr. work as a plumber. [back-form. f. PLUMBER]
PLUMB
Meaning of PLUMB in English
English main colloquial, spoken dictionary. Английский основной разговорный словарь. 2012