Factory Whistle
nounverified·updated May 18, 2026
a whistle at a factory that is sounded to announce times for starting or stopping work
Framework senses
- §1
- a whistle at a factory that is sounded to announce times for starting or stopping work
- §1 · legacy_primary
- a whistle at a factory that is sounded to announce times for starting or stopping workDR-088 backfill from the noun definition column