English dictionary



Hint: In most browsers you can lookup any word by double click it.

English noun: mental exhaustion

1. mental exhaustion (state) exhaustion that affects mental keenness


Synonymsbrain-fag


Broader (hypernym)exhaustion









Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
2026 onlineordbog.dk