Read the dictionary definition of gone. All definitions for this word.
1. dead
1. he is deceased
2. our dear departed friend
2. used up or no longer available
1. gone with the wind
2. if we don't get there early, all the best seats will be gone
3. destroyed or killed
1. we are gone geese
4. stupefied or excited by a chemical substance (especially alcohol)
1. a noisy crowd of intoxicated sailors
2. helplessly inebriated
5. well in the past; former
1. bygone days
2. dreams of foregone times
3. sweet memories of gone summers
4. relics of a departed era
6. drained of energy or effectiveness; extremely tired; completely exhausted
1. the day's shopping left her exhausted
2. he went to bed dog-tired
3. was fagged and sweaty
4. the trembling of his played out limbs
5. felt completely washed-out
6. only worn-out horses and cattle
7. you look worn out