Dictionary

verb

Definitions

1. To kill or end.

   Example: By the eighth mile, I was sure that finishing the 10-mile hike would do me in.

   Synonyms:bump offdo away withfeague

2. To exhaust, to tire out.

   Example: I’m off to bed. I’m completely done in.

3. To damage or injure.

   Example: I’m off work at the moment; I’ve done my back in.