English Reference

Word

pressurized

Phoneticspres·sur·ized

/ˈpɹɛʃɝˌaɪzd/

Definition

adj. describing a space where the air pressure is kept higher than the air outside. This is common in planes so you can breathe normally at high altitudes.

adj. maintained at a constant atmospheric pressure higher than the surrounding environment. Often used predicatively after 'is' or 'remains', or attributively before nouns like 'cabin' or 'suit'.

Examples

“The airplane cabin is pressurized for the passengers' comfort.”

“Astronauts must wear a pressurized suit to survive the vacuum of space during their mission.”

“Maintaining a pressurized environment within the deep-sea laboratory is essential for the safety of the researchers and the integrity of their delicate equipment.”

Examples

simple

“The airplane cabin is pressurized for the passengers' comfort.”

contextual

“Astronauts must wear a pressurized suit to survive the vacuum of space during their mission.”

complex

“Maintaining a pressurized environment within the deep-sea laboratory is essential for the safety of the researchers and the integrity of their delicate equipment.”

Usage

Often functions as a participial adjective; typically precedes the noun it modifies or follows a linking verb.

Pitfall

the cabin is pressure

the cabin is pressurized

Learners often use the noun 'pressure' when the adjective 'pressurized' is required to describe the state of a container.

Real-World Examples

“Unlike many other stovetop coffee makers, a moka pot employs a pressurized style of extraction.”
The New York Times · 8 Jan 2026
“Think of it as a tiny pressurized gas container.”
mywirsh.com · 14 Mar 2026

This entry

Level
B2 · Upper Intermediate
Frequency
Occasional
Updated

Scan code

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English Reference