adjective
- extremely tired or exhausted
- broken or no longer working
Usage: British informal
Usage: British informal
Examples
- I’m absolutely knacked after that long hike.
- She felt completely knacked after working two shifts.
- My old laptop is totally knacked now.
- The washing machine is knacked and needs replacing.
- He was knacked from staying up all night studying.
- The car’s engine is knacked beyond repair.