send a signal (to sb) that
to show or warn that something is true:
The change should send a signal to financial institutions that we are serious about tackling fraud.
This pay deal sends a clear signal that we value our employees.
Thesaurus: synonyms and related words
Threats & warnings
- (I) told you (so)! idiom
- (just) you wait idiom
- bell
- cautionary tale
- do you want to make something/anything of it? idiom
- early warning system
- emergency cord
- fire a (warning) shot across sb's bow idiom
- heads-up
- notice
- ring/sound alarm bells idiom
- siren
- slap
- sound
- tip
- tip sb off
- tip-off
- wake-up call
- warning
- warning/alarm bells start to ring/sound idiom
See more results »