plumb in

verb

To connect (something) to a system of plumbing.

Meanings

verbplumb in (third-person singular simple present plumbs in, present participle plumbing in, simple past and past participle plumbed in)

present singular third person plumbs in · participle present plumbing in · participle past plumbed in · past plumbed in

  1. To connect (something) to a system of plumbing.

    We were sleeping in spartan army-style tents, albeit tents with plumbed-in toilets behind bamboo screens out back.

    2026 April 21, Cal Flyn, “On the trail with the hunters who believe shooting big game can save Africa’s wildlife”, in The Guardian
Cite this entry
APA

plumb in. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/plumb%20in

MLA

“plumb in.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/plumb%20in. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “plumb in,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/plumb%20in.

Source: plumb in on Wiktionary, CC BY-SA 4.0.