ther·mo·stat
ˈthər-mə-ˌstat 
: an automatic device for regulating temperature (as by controlling the supply of gas or electricity to a heating apparatus)
also
: a similar device for actuating fire alarms or for controlling automatic sprinklers
thermostated
ˈthər-mə-ˌsta-təd
also thermostatted; thermostating also thermostatting
also thermostatted; thermostating also thermostatting
: to provide with or control the temperature of by a thermostat
Examples of thermostat in a Sentence
Noun
I set the thermostat to 68 degrees.
Recent Examples on the Web
Suzanne Seggerman, Curbed, 14 Nov. 2024
Devices that don't need quite so much bandwidth, like smart thermostats, don't have to be a priority in terms of physical proximity.
—Scott Gilbertson, WIRED, 1 Nov. 2024
And Google Assistant can help them get organized around the house—including controlling their other smart home gadgets like lightbulbs or thermostats.
—Audrey Lee, Architectural Digest, 1 Nov. 2024
Pro tip: To keep the greenhouse above freezing, simply add a space heater with a thermostat like this on-sale option.
—Bridget Degnan, Better Homes & Gardens, 23 Oct. 2024
See all Example Sentences for thermostat 
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Noun
Even the thermostats and baseboards have been stripped.
—Suzanne Seggerman, Curbed, 14 Nov. 2024
Devices that don't need quite so much bandwidth, like smart thermostats, don't have to be a priority in terms of physical proximity.
—Scott Gilbertson, WIRED, 1 Nov. 2024
And Google Assistant can help them get organized around the house—including controlling their other smart home gadgets like lightbulbs or thermostats.
—Audrey Lee, Architectural Digest, 1 Nov. 2024
Pro tip: To keep the greenhouse above freezing, simply add a space heater with a thermostat like this on-sale option.
—Bridget Degnan, Better Homes & Gardens, 23 Oct. 2024
See all Example Sentences for thermostat
Dictionary Entries Near thermostat
Cite this Entry
“Thermostat.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/thermostat. Accessed 21 Nov. 2024.
Copy CitationMedical Definition
thermostat
1 of 2 noun
ther·mo·stat
ˈthər-mə-ˌstat
1
: an automatic device for regulating temperature (as by controlling the supply of gas or electricity to a heating apparatus)
2
: a piece of apparatus (as a constant-temperature chamber) regulated by a thermostat
thermostat
2 of 2 transitive verb
thermostated
-ˌstat-əd
or thermostatted; thermostating or thermostatting
or thermostatted; thermostating or thermostatting
: to provide with or control the temperature of by a thermostat
a thermostated centrifuge
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