Silver Alert
noun[C]
US(alsosilver alert)uk/ˌsɪl.vər əˈlɜːt/us/ˈsɪl.vɚ əˌlɜ˞ːt/apublicannouncementorwarningthat anoldpersonhasdisappeared:
（有关老人失踪的）银色警报，银发警报A Silver Alert has beenissuedfor amissing80-year-old man.警方已发出银色警报寻找一名失踪的八十岁老先生。
At therequestof thePoliceDepartment, thesilveralertfor hermotherhas beencancelled.在警察局的要求下，为她母亲发出的银色警报已被取消。
- SomestateshavebegunSilver Alerts tomobilizethepublictohelpwith thesecases.
- Eachstatehas aslightlydifferentprotocolforactivatinga Silver Alert.
- A Silver Alertannouncementreportsthat on thedayhe wentmissinghe waswearinga multi-colorcap,darksportspantsand awhitepullover.
Emergency services in general
- 911
- 999
- aid station
- air drop
- air-dash
- Amber Alert
- ambulancewoman
- blue-light
- CFR
- coastguard
- drop
- ice
- lifeguard
- lifesaver
- lockdown
- marshal
- Mayday
- rescue
- siren
- the RAC