An oboe is a musical instrument shaped like a tube which you play by blowing through a double reed in the top end.
oboe in British English
(ˈəʊbəʊ)
noun
1.
a woodwind instrument of the family that includes the bassoon and cor anglais, consisting of a conical tube fitted with a mouthpiece having a double reed. It has a penetrating nasal tone. Range: about two octaves plus a sixth upwards from B flat below middle C
2.
a person who plays this instrument in an orchestra
second oboe
Archaic form: hautboy
Derived forms
oboist (ˈoboist)
noun
Word origin
C18: via Italian oboe, phonetic approximation to French haut bois, literally: high wood (referring to its pitch)
oboe in American English
(ˈoʊboʊ)
noun
1.
a double-reed woodwind instrument having a range of nearly three octaves and a high, penetrating, melancholy tone