water heater
Americannoun
-
water heaters
plural
Other Word Forms
Noun Inflected Forms
Etymology
Origin of water heater
First recorded in 1875–80
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Adjust your electronics and water heater: Turn off computers, TVs and lights when not in use to eliminate ambient heat.
From MarketWatch ● Jun. 29, 2026
The team spokesman said rodent activity was not found in any food preparation areas, that it occurred underneath a storage rack and next to a water heater.
From Los Angeles Times ● Apr. 28, 2026
Its piped town gas business will likely be supported by network growth and residential gas water heater penetration, the analyst says.
From The Wall Street Journal ● Feb. 4, 2026
Covarrubias wants to add a cellar to his new home to house the water heater and other machinery.
From Los Angeles Times ● Jul. 10, 2025
With the water heater finally replaced, we don’t have to boil water to warm it anymore.
From "Dry" by Neal Shusterman and Jarrod Shusterman
![]()
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.