rumen /rooˈmen/

The paunch or first stomach of a ruminant

• space-time
• space-time continuum
• space-times
• space travel
• space traveller
• space travellers
• space travelling
• space travels
• space vehicle
• space walk
• space-walk
• space-walked
• space-walking
• space walks
• space-walks
• spacewoman
• spacewomen
• space writer
• space writers
• spacey
• spacial
• spacier
• spaciest
• spacing
• spacings