Defenition of the word b.t.u.
    
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        Defenition of the word b.t.u.
                    - a unit of energy equal to the work done by a power of 1000 watts operating for one hour
 
Synonyms for the word b.t.u.
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                    - B.T.U.
- Board of Trade unit
- kilowatt hour
- kW-hr
 
Meronymys for the word b.t.u.
Hypernyms for the word b.t.u.
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                    - energy unit
- heat unit
- work unit
 
See other words