PLUMBING
Meaning of PLUMBING in English
/ ˈplʌmɪŋ; NAmE / noun [ U ]
1.
the system of pipes, etc. that supply water to a building
2.
the work of a plumber
Oxford Advanced Learner's English Dictionary.
Оксфордский английский словарь для изучающик язык на продвинутом уровне.
2005