noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   The hinged cover which protects the keyboard of a piano when not in use
2. 2
   the hinged protective covering that protects the keyboard of a piano when it is not being played wordnet

Synonyms

All synonyms

fall-boardkey coverlid

Antonyms

All antonyms

open keysuncovered keys

Etymology

From fall + board.