verb
Meaning 1
To be losing enthusiasm or willingness; to lack motivation.
Definition source: English Wiktionary via Wiktextract
Usage: idiomatic
Examples
- Near-synonyms: run on fumes, run out of steam
- He has been running on empty for a while. It's likely the project will be canceled.
Meaning relationships
Synonyms: run on fumes, run out of steam
Antonyms: none provided