un ‧ ac ‧ com ‧ pa ‧ nied AC /ˌʌnəˈkʌmp ə nid◂/ BrE AmE adjective
1 . someone or something that is unaccompanied has no one with them ⇨ accompany :
Unaccompanied children are not allowed on the premises.
unaccompanied bag/luggage etc
The airport X-rays all unaccompanied baggage.
2 . unaccompanied by something formal without something:
Many large Third World cities have arisen unaccompanied by national industrial growth.
3 . an unaccompanied singer or musician sings or plays alone ⇨ accompaniment , accompanist :
Lizzie sang unaccompanied.
works for unaccompanied violin