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hydropneumatization

American

[hahy-druh-noo-muh-tuh-zey-shuhn, -nyoo-] / ˌhaɪ drəˌnu mə təˈzeɪ ʃən, -ˌnyu- /

noun

utilization of air pressure in the housing of a water turbine to keep the level of water that has been used from rising to interfere with the rotor blades.

Etymology

Origin of hydropneumatization

hydro- ¹ + pneumat- ( def. ) + -ization

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.