Hautboy \Haut"boy\, n. [F. hautbois, lit., high wood; haut high + bois wood. So called on account of its high tone. See {Haughty}, {Bush}; and cf. {Oboe}.] 1. (Mus.) A wind instrument, sounded through a reed, and similar in shape to the clarinet, but with a thinner tone. Now more commonly called {oboe}. See Illust. of {Oboe}. 2. (Bot.) A sort of strawberry ({Fragaria elatior}).