unsupervised
un·su·per·vised
adjective
1.
not supervised or under constant observation
- “the school maintains unsupervised study halls during free periods”
- “reliable workers are generally unsupervised”
Origin
From un- + supervised.
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.