bushed

About 0.08 uses per million words.

Meaning

adjective Very tired; exhausted.
After hours on the airplane and a long drive, I'm bushed.
adjective Mentally unwell due to isolation, especially due to working in a remote mine or camp; experiencing cabin fever.
After three weeks up there I was bushed and needed to get out.
adjective Incorporating a bush, a mechanical part.
adjective Lost in the bush. .mw-parser-output .defdate{font-size:smaller}