from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A piano having the strings mounted vertically in a rectangular case with the keyboard at a right angle to the case.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A piano (pianoforte) whose strings are vertical.
from the GNU version of the Collaborative International Dictionary of English
- n. one with an upright frame and vertical wires.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a piano with a vertical sounding board
Sorry, no etymologies found.