You searched for: “unserviceable
unserviceable (adjective) (not comparable)
1. Not disposed to being used; inoperable: The antiquated locks on the old villa were unserviceable and were replaced with new ones.
2. Not possible to be tuned or overhauled: The outdated car was now unserviceable since the parts were no longer produced.
This entry is located in the following units: -able (page 41) serv- (slave) (page 3)