feedwater heater

noun

a device used to preheat water before it enters a boiler. They were at one time also fitted to steam locomotives.

Meanings

nounfeedwater heater (plural feedwater heaters)

plural feedwater heaters

  1. a device used to preheat water before it enters a boiler. They were at one time also fitted to steam locomotives.
Cite this entry
APA

feedwater heater. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/feedwater%20heater

MLA

“feedwater heater.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/feedwater%20heater. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “feedwater heater,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/feedwater%20heater.

Source: feedwater heater on Wiktionary, CC BY-SA 4.0.