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water heater

American  

noun

  1. a household appliance consisting of a gas or electric heating unit under a tank in which water is heated and stored.


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.

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

Nathan Kehn has rescued cats and kittens from some tough spots — dumpsters, an abandoned police car and, in one case, a cramped space behind a water heater.

From Los Angeles Times • May 1, 2025

A professional hired for water heater issues may diagnose the problem, repair or replace components, or install an entirely new unit.

From Seattle Times • Feb. 29, 2024

I poured the slurry in a dish and then set it underneath the water heater to dry.

From "October Sky" by Homer Hickam

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