LEARNit Dictionary
false alarm
noun
/ˌfɔːls əˈlɑːm/
UK
/ˌfɔːls əˈlɑːrm/
US
1
a warning about a danger that does not happen; a belief that something bad is going to happen, when it is not
هشدار دروغین, هشدار بیمورد, زنگ خطر اشتباهی