sesquicentenary/ˌseskwisenʹteenəri, -ʹtenəri/ noun (pl -ies) (pl sesquicentenaries)

• space age
• space-age
• space bar
• 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