English Reference
adjective · verb · noun

threatening

adj. · v. · n.
US /ˈθɹɛtənɪŋ/ UK /θɹˈɛtənɪŋ/ threat·en·ing

  1. 01 B2 Upper Intermediate

    adj.behaving in a way that shows you want to hurt someone or cause trouble.

    adj.expressing or implying an intention to inflict pain, injury, or punishment. Often describes a person's tone, gestures, or written communication.

    Simple

    The man's threatening tone made everyone in the room feel very uncomfortable.

    In context

    The witness reported receiving several threatening phone calls in the weeks leading up to the trial, which prompted the police to provide extra security.

  2. 02 B2 Upper Intermediate

    adj.showing signs that something bad, like a storm or a problem, is coming.

    adj.indicating a likely risk of harm or an impending unpleasant event, such as severe weather or a financial crisis.

    Simple

    Dark, threatening clouds gathered over the mountains before the storm began.

    In context

    The sudden drop in the stock market was a threatening sign for the country's fragile economic recovery.

  3. 03 B2 Upper Intermediate

    v.the '-ing' form of the verb 'threaten', used to describe the action of saying you will hurt someone.

    v.the present participle of 'threaten', used in continuous tenses to describe the ongoing act of promising harm or indicating danger.

    Simple

    He was arrested for threatening his neighbor during a loud argument about the fence.

    In context

    The company is currently threatening to close the factory unless the workers agree to a significant pay cut.

  4. 04 C1 Advanced Formal

    n.the act of making a threat against someone.

    n.the gerund form used as a noun to denote the specific instance or behavior of making threats.

    Simple

    The law forbids the threatening of witnesses in a court case.

    In context

    The persistent threatening of staff members led to a complete overhaul of the office security protocols.

    Usage

    Often used as an uncountable noun in legal or formal contexts.

A fire that began Monday in Spain's northeastern Aragon region and has forced the evacuation of 850 people so far is threatening the two monasteries of San Juan de la Pena.

The Local· 14 Aug 2026

And the problems didn’t end there: there were complaints about masses of litter being left, with one pub in Manchester threatening to bar anyone found to be responsible.

The Guardian· 13 Aug 2026

Etymology 1

From Middle English thretenyng, þreteninde, equivalent to threaten + -ing.

Etymology 2

From Middle English thretenyng, thretnynge, þretnynge, equivalent to threaten + -ing.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Origin Middle English thretenyng
Level B2 · Upper Intermediate
Frequency Common
Updated