waste pipe

American  

noun

1. a pipe for draining liquid waste or excess liquids.

2. Plumbing. a pipe for draining away the wastes of a building other than those from water closets.

---

waste pipe British  

noun

1. a pipe to take excess or used water away, as from a sink to a drain

---

Etymology

Origin of waste pipe

First recorded in 1505–15

Example Sentences

Locals spotted the emission - which they said smelled like "rotting fish" - coming from a waste pipe at the Lochyside flood defences into the River Lochy on Sunday.

From BBC • Sep. 30, 2024

The worker went to the unit below that apartment and cut what he believed to be a drain waste pipe to remove the clog and put a cap on the pipe.

From Seattle Times • Mar. 7, 2022

The open sewer was festooned with mosquitoes, and a long cordon of ants could be seen trailing along the waste pipe from the house.

From The Guardian • Sep. 5, 2017

Why don't they just name comedy clubs after comedians?Why does the outside of the base of most toilet tanks show the path of the waste pipe?

From Slate • Dec. 21, 2011

Where there is an offset on the refrigerator waste pipe in the cellar, there must be clean-outs placed.

From Elements of Plumbing by Dibble, Samuel Edward