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Word of the Day Tuesday, June 9, 2026

spacesuit

/ˈspeɪsɪsʊt/ noun · British & US
Valid in UKValid in US
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What does spacesuit mean?

noun

A protective suit worn by astronauts and cosmonauts to prevent the effects of space on the human body, typically consisting of a pressurized helmet, torso, and limbs.

Example

"The astronaut put on her spacesuit and prepared for the spacewalk."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for spacesuit

Rhymes with spacesuit

Etymologically related