- A break
- A split
- Breach
- Break in friendly relations
- Estrangement
- Falling out of crevice
- Fissure
- A gap
- Break in continuity
- Gap
- Interruption in continuity
- Pause
- Temporary gap in phone conversation
- of Hiatus
- Blooming
- First night in space
- Fly trap
- Gap
- Gap displays vacant position
- Opportunity
- Unfolding, ... out
- An empty space
- Completely empty
- Empty
- Empty space
- Gap
- Lacking, ... of
- nonviable
- A continuous, unoccupied area
- Beyond earth, outer ...
- Capacity
- Clearance
- cranny opening
- Divide into portions
- expanse tract