Причастие прошедшего времени
Archaic or dialectal transitive verb meaning "to threaten".
Определения
Archaic. To utter threats against; to menace. He threat his rivals with swift retribution.
Attributive use before another noun (e.g., "threat level").
Определения
Used before another noun to denote something connected with or arising from a threat or threats. The government raised the threat level to severe.