bridgeboard en · NOUN
Etymology
From bridge + board.
Meanings
- A notched board to which the treads and risers of the steps of wooden stairs are fastened.
- A board or plank used as a bridge.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| bridgeboards | Number=Plur | lexicographic |
Synonyms
notchboard (part of staircase)