Pipe away phrasal verb informal
To clear away some gas or liquid (from something or some place) using one or more pipes.
My company pipes away oil and gas to shore.
After the flood, my family must pipe water away to clean and repair our furniture.
Experts advise to pipe away dangerous chemical fumes before you come in a radioactive area.
To get rid of someone or something that one does not want
To indicate with marks something that is either in written or printed form with Xs.
To make yourself free of someone annoying; to dispose of something.
The verb "pipe" should be conjugated according to its tense.