witticism/ʹwitisiz(ə)m/ noun

• space capsule
• spacecraft
• spaced out
• space heating
• spaceman
• space platform
• spaceport
• space probe
• spaceship
• space shuttle
• space station
• space suit
• space-time
• space-time continuum
• space walk
• spacey
• spacial
• spacing
• spacious
• spacy
• spade
• spadework
• spadix
• spaghetti
• spaghetti western