Synonyms of btu

Noun


1. British thermal unit, BTU, B.Th.U., work unit, heat unit, energy unit

usage: 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 3.0 Copyright © 2006 by Princeton University.
All rights reserved.

Definition and meaning of btu (Dictionary)