Also means
security vestibule
Usage Note
Sas refers to an airlock in a spacecraft or submarine, or to the double-door security entry chamber found in banks and secure buildings. It also means a sluice chamber in canal lock systems. The word is spelled the same in singular and plural (un sas, des sas). In everyday life, many French buildings have a sas d'entrée — a small vestibule between two sets of doors.
Examples
"Les astronautes ont franchi le sas pour sortir dans l'espace."
Natural Translation
The astronauts passed through the airlock to go into space.
Related Words
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