unaccompanied
Definitions
Having no companion or escort; alone.
Performed or played without instrumental or vocal accompaniment.
Examples
Children under the age of twelve are not permitted to travel unaccompanied on international flights.
The unaccompanied minor was safely escorted to the arrivals hall by a flight attendant.
She walked through the dark park unaccompanied, feeling a sense of unease as the wind picked up.
Synonyms
Antonyms
accompanied attended escorted chaperoned together partnered supported