Compund Words

Sponsored Links

Last Search Words

Search Result:British thermal unit

british thermal unit   (TTS Sound)



Overview of noun british_thermal_unit

The noun british thermal unit has 1 sense


  • British thermal unit, BTU, B.Th.U. -- (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)