free expansion
noun Thermodynamics.
the expansion of a gas into an evacuated space without the transfer of heat or the performance of work.
Nearby words
free diving, free electron, free energy, free enterprise, free enterpriser, free expansion, free fall, free flap, free flight, free form, free french
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019