Wiktionary
unhandled
a. 1 Not having been handled. 2 (context computing English) (Of an event, exception, etc.) Not having a handler.
Usage examples of "unhandled".
They run in the hills behind our house, unhandled, until they become wild.
He redid the drawing and used a new unhandled envelope, to eliminate any fingerprints.
The Dutchman poured the tea and passed the tiny unhandled cups to Remo and Chiun.
I put his hand away twenty times from my breasts, where he had satisfied himself of their hardness and consistence, with passing for hitherto unhandled goods.