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Btu
//biː.tiː.juː// noun, symbol
Definitions
Noun
- 1 Initialism of British thermal unit. abbreviation, alt-of, initialism
- 2 a unit of heat equal to the amount of heat required to raise one pound of water one degree Fahrenheit at one atmosphere pressure; equivalent to 251.997 calories wordnet
Symbol
- 1 Alternative letter-case form of BTU (“British thermal unit”). alt-of
See also for "btu"
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