WordReference Random House Unabridged Dictionary of American English © 2026
floor-through
(flôr′thro̅o̅′, flōr′-),USA pronunciation adj.
n.
- Architectureoccupying the entire depth of a building:a floor-through apartment.
n.
- Architecturea floor-through dwelling.
- 1965–70
'floor-through' also found in these entries (note: many are not synonyms or translations):