WordReference Random House Unabridged Dictionary of American English © 2026
sin•gle-space
(sing′gəl spās′),USA pronunciation v., -spaced, -spac•ing.
v.t.
v.i.
v.t.
- Printingto type (copy) on each line space.
v.i.
- Printingto type copy leaving no blank spaces between lines.
- 1935–40