bushed

(розмовне)Very tired; exhausted.

After hours on the airplane and a long drive, I'm bushed.

fertig, erledigt, kaputt

very tired

(Канада)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.

Incorporating a bush, a mechanical part.

(Австралія)Lost in the bush.