airlock
Britishnoun
-
a bubble in a pipe causing an obstruction or stoppage to the flow
-
an airtight chamber with regulated air pressure used to gain access to a space that has air under pressure
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Some areas looked pixelated on the Chromebook, and on the Air I noticed details, like the leaves of a fern or rust on an airlock door, that weren’t as clear on the others.
From The Wall Street Journal ● Mar. 14, 2026
After so long under water, we can see how exhausted she is – but working slowly and steadily, she gets him safely to the airlock.
From BBC ● May 14, 2025
Due to the lack of an airlock on the Crew Dragon, the 13-foot-wide capsule will be depressurized and exposed to space during the walk.
From Los Angeles Times ● Aug. 26, 2024
A 3-liter glass jar with an airlock lid and ceramic weights will allow you to ferment small quantities of vegetables.
From Seattle Times ● Dec. 13, 2023
There's no room inside the cabin, and it wouldn't fit through the airlock anyway.
From "The Martian" by Andy Weir
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Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
