B2
a suggestion that something unpleasant or violent will happen, especially if a particular action or order is not followed:
be under threat of something
to be in a situation where people are threatening you or something else with something bad or unpleasant:
- Nuclear weapons pose a threat to everyone.
- The police have to take any terrorist threat seriously.
- It is hoped that the kidnappers will not carry out their threat to kill the hostages.
- Three main line railway stations were closed because of bomb threats.
- The key witness for the prosecution was offered police protection after she received death threats.
- balefully
- baneful
- banefully
- black spot
- hang over something phrasal verb
- hazard
- hazard to someone/something
- hazardous
- hazardously
- nasty
- non-lethal
- occupational hazard
- on/under pain of death idiom
- or else idiom
- someone's bark is worse than his/her bite idiom
- threatening
- threateningly
- tombstoning
- treacherously
- triple threat