unaccompanied

adj

Etymology: Etymology tree Proto-Indo-European *né Proto-Indo-European *n̥- Proto-Germanic *un- Proto-West Germanic *un- Old English un- Middle English un- English un- English accompanied English unaccompanied From un- + accompanied.

1. travelling without companions

   “The number of children arriving without a parent at the southern border is expected to surpass the levels during the 2014 unaccompanied minor crisis, according to Customs and Border Protection data obtained by CNN.”

2. performed or scored without accompaniment; solo