pres·sur·ized

[presh-uh-rahyzd]
adjective
1.
brought to and maintained at an atmospheric pressure higher than that of the surroundings: cooking with pressurized steam.
2.
maintained at an air pressure comfortable for breathing: a pressurized cabin and cockpit; a pressurized suit for diving.
3.
Informal. subject or subjected to undue pressure or harassment: the pressurized milieu of big business.

Origin:
1935–40; pressurize + -ed2

un·pres·sur·ized, adjective
Dictionary.com Unabridged

pres·sur·ize

[presh-uh-rahyz]
verb (used with object), pres·sur·ized, pres·sur·iz·ing.
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, pres·sur·ise.


Origin:
1940–45; pressure + -ize

pres·sur·iz·er, noun
re·pres·su·rize, verb, re·pres·su·rized, re·pres·su·riz·ing.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source Link To pressurized
00:10
Pressurized is always a great word to know.
So is bezoar. Does it mean:
a screen or mat covered with a dark material for shielding a camera lens from excess light or glare.
a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.
Collins
World English Dictionary
pressurize or pressurise (ˈprɛʃəˌraɪz) [Click for IPA pronunciation guide]
 
vb
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
 
pressurise or pressurise
 
vb
 
pressuri'zation or pressurise
 
n
 
pressuri'sation or pressurise
 
n
 
'pressurizer or pressurise
 
n
 
'pressuriser or pressurise
 
n

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
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Example sentences
The gas was contained in some pressurized canisters, one of which failed to
  discharge properly when its valve was opened.
Now is when baseball gets pressurized, not to mention pokey.
It consists of a pressurized module as well as a platform outside, exposed to
  space.
Choices range from simple fire enclosures fueled by twigs and debris to
  high-tech canister stoves fed by pressurized butane.
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