unescorted

unescorted

(ˌʌnɪsˈkɔːtɪd)
adj
not accompanied by an escort
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
Translations

unescorted

[ˌʌnɪsˈkɔːtɪd] ADJ
1. (Mil, Naut) → sin escolta
2. (= unaccompanied by a partner) → sin compañía, sin compañero/a
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005

unescorted

[ˌʌnɪˈskɔːrtɪd] adjnon accompagné(e)
Collins English/French Electronic Resource. © HarperCollins Publishers 2005
References in classic literature ?
The wagons that had reached the hussars had been consigned to an infantry regiment, but learning from Lavrushka that the transport was unescorted, Denisov with his hussars had seized it by force.
I just could not believe the stupidity of the British authorities in allowing a British owned oil tanker to travel unescorted through the Straits of Hormuz.
Municipal officials said Hatain walks around wearing only cheap slippers and simple clothes whenever he tours isolated villages, unescorted by barangay watchmen.
The driver, along with another witness, was "horrified" to discover Crawford, who was on "unescorted leave" from the hospital, performing a sexual act in broad daylight.
Pitchfork has been allowed to make unescorted trips out of the open prison where he is serving what appears to be the final stages of his sentence.
His open prison has let him make unescorted trips outside since 2017.
But he has recently enjoyed unescorted day release.
Police said Saturday that the migrants, including five women, nine children and one unescorted minor, have so far made no requests for asylum after being taken to a reception center on the outskirts of the capital, Nicosia.
Davao City has a present ordinance imposing a curfew on unescorted minors from 10 p.m.
The secure unit hit the headlines in 2015 when Richard Bracken, a murderer who killed a vicar with a billiard cue, failed to return' from unescorted leave from the mental hospital.
He said female doctors are traumatised following the attack on Dr Kagimbi since they go home unescorted after night shifts."We won't mind if the government finds it good to negotiate for our bodyguards since doctors play a very important role to patients," he said.