bn:00073046n
Noun Concept
Categories: Space technology, Human spaceflight, Soviet inventions, Spacecraft components, Spacesuits
EN
space helmet  space suit
EN
Definitions
Relations
Sources
EN
A helmet worn by astronauts while in outer space. Wiktionary
A system of protective and pressurized clothing, together with environmental equipment, worn by astronauts when in space. Wiktionary
System of clothing worn by astronauts when in space. Wiktionary (translation)
IS A
WordNet 3.0 & Open English WordNet
Wiktionary
Wikipedia Redirections