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thermostat

1 ENTRIES FOUND:
thermostat /ˈθɚməˌstæt/ noun
plural thermostats
thermostat
/ˈθɚməˌstæt/
noun
plural thermostats
Britannica Dictionary definition of THERMOSTAT
[count]
: a device that automatically adjusts the temperature in a room to a desired level
also : a similar device used for adjusting the temperature of a machine or system