lost: Urdu meaning

#lost
Definitions: (adjective)
1. not knowing where you are and how to get to where you want to go / [jo gum ho gaya ho / jisay pata na ho k woh kahaan hy]
2. unable to be found / [jo cheez kho gai ho]
3. no longer known or practiced /
4. that cannot be obtained again / [jisay aap ne gaya diya ho]

Example Sentences:

1. I am lost. I got on the wrong bus. (1)
2. I think I have lost the key. (2)
3. lost opportunity (4)
4. lost art (3)