follow Dictionary.com

Stories We Like: Novels For Language Lovers

pressurize

[presh-uh-rahyz] /ˈprɛʃ əˌraɪz/
verb (used with object), pressurized, pressurizing.
1.
to raise the internal atmospheric pressure of to the required or desired level:
to pressurize an astronaut's spacesuit before a walk in space.
2.
to maintain normal air pressure in (the cockpit or cabin of an airplane) at high altitudes.
3.
to apply pressure to (a gas or liquid); supercharge.
4.
to pressure-cook.
Also, especially British, pressurise.
Origin
1940-1945
1940-45; pressure + -ize
Related forms
pressurizer, noun
repressurize, verb, repressurized, repressurizing.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
Cite This Source
British Dictionary definitions for pressurizer

pressurize

/ˈprɛʃəˌraɪz/
verb (transitive)
1.
to increase the pressure in (an enclosure, such as an aircraft cabin) in order to maintain approximately atmospheric pressure when the external pressure is low
2.
to increase pressure on (a fluid)
3.
to make insistent demands of (someone); coerce
Derived Forms
pressurization, pressurisation, noun
pressurizer, pressuriser, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Cite This Source
Word Origin and History for pressurizer

pressurize

v.

1938 (implied in pressurized), from pressure (n.) + -ize. Related: Pressurizing.

Online Etymology Dictionary, © 2010 Douglas Harper
Cite This Source

Word of the Day

Word Value for pressurizer

22
0
Scrabble Words With Friends