pluralthreats
conjugation threatening - threatened - threatened
noun: a statement of an intention to inflict pain, injury, damage, or other hostile action
He received a threat demanding money in exchange for his safety.
noun: a person or thing likely to cause damage or danger
Invasive species are a major threat to the local ecosystem.
noun: an indication of something undesirable or dangerous that is about to happen
The dark clouds were a threat of an approaching storm.