upright piano

English Thesaurus

1. a piano with a vertical sounding board (noun.artifact)

hypernym	:	forte-piano, piano, pianoforte,
definition	:	a keyboard instrument that is played by depressing keys that cause hammers to strike tuned strings and produce sounds (noun.artifact)

hyponym	:	spinet,
definition	:	a small and compactly built upright piano (noun.artifact)