burned-out

UK: /ˌbɜː^rndˈaʊt/ US: (bûrnd′out′)

WordReference Random House Unabridged Dictionary of American English © 2026

burned-out  (bûrnd′out′), adj. 

1. consumed;
   rendered unserviceable or ineffectual by maximum use:
   a burned-out tube.
2. exhausted or made listless through overwork, stress, or intemperance.
3. deprived of one's regular place to live, work, etc., by a destructive fire.

Also, burnt-out. 

• 1805–15