keyboard/ˋki͵bɔrd; ˈkiːbɔːd/n [C] 1 a set of keys on a computer, a piano etc, which you press to produce letters or sounds〔电脑﹑钢琴等上的〕键盘2 also 又作 keyboards [plural 复数] an electric musical instrument similar to a piano that can make sounds like many different instruments〔类似钢琴的〕电子键盘乐器