without accompaniment or companions; "the soloist sang unaccompanied"; "it had dramatic energy unaccompanied by an adequate sense of dramatic form"; "unaccompanied women were excluded
If someone is unaccompanied, they are alone. It is estimated that every year 50 unaccompanied children arrive in Britain Kelly's too young to go unaccompanied
An unaccompanied voice or instrument sings or plays alone, with no other instruments playing at the same time. an unaccompanied flute The piece is most often sung unaccompanied