Pascal's law
Also found in: Dictionary, Thesaurus, Encyclopedia, Wikipedia.
Related to Pascal's law: Blaise Pascal
Pas·cal's law
(pă-skălz′, pä-skälz′)n.
The principle that fluids at rest transmit pressure equally in every direction.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.