unmated
/ʌnˈmeɪtɪd/
adjective
- Not having a mate or partner; single.
- The unmated bird sat alone on the branch.
- In the wildlife reserve, the researchers tracked several unmated wolves.
- He remained unmated, preferring a life of solitude.
- Not joined or connected with another part or object.
- The two halves of the sculpture were left unmated in storage.
- The puzzle had one unmated piece that didn't fit anywhere.
- The unmated connector caused the device to malfunction.