airlock
Translation
airlock
Examples
The astronaut entered the airlock from the spaceship.
The astronaut entered the airlock from the spaceship.
Grammar Patterns
((an airlock)) a small room with two airtight doors, for example on a submarine or spaceship The astronaut went through the airlock.
Similar Words
Synonyms: decompression chamber
Etymology
From 'air' + 'lock'. A chamber that 'locks' the 'air' in or out.
Memory Tips
Imagine a 'lock' on a canal, but for 'air' pressure, often seen in sci-fi movies on spaceships.