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to frighten off

to frighten off

1 3.3
To make someone or something go away by making them afraid
  • phrasal verb
  • /ˈfraɪtən ɔf/
translation icon : ahuyentar
  • " Now you have surely frightened off the panther."
  • frighten off any predators

Examples

  • He hoped that his angry shout would frighten off the stray dog growling at him.

  • Could they have been frightened off?

    Fiction book (1993)
  • Police believed he'd been frightened off by someone on the street, but no witnesses to the crime had yet come forward.

    Fiction book (2001)
  • Large dogs also frighten off would-be intruders.

    Blog text (4)
  • Far from summoning help, the uproar had probably frightened off every traveler for miles.

    Fiction book (2001)
  • Parents believe a hideous name will frighten off gnomes and trolls.

  • Mayhew Skinner is an accomplished actor who uses stagecraft to help frighten off the thieves and protect the Drear treasure.

    Academic text (2016)
  • The loud noise from the fireworks is enough to frighten off any nearby animals.

  • The officers used bright lights in an attempt to frighten off the intruders.

Synonyms

to intimidate
vsto frighten off
294 4.9

To frighten someone so they do what you want

focuses on causing leaving or inaction through fear or worry rather than forcing compliance
to deter
vsto frighten off
94 5.6

Make someone less likely to do something by making them fear bad results

is similar but also commonly causes actual leaving as well as inaction
to drive away
vsto frighten off
71 3.4

To force a person, animal, or feeling to go away

relies more on causing fear or worry to make someone leave or not act
to scare off
vsto frighten off
68 2.7

To make people or animals go away by frightening them

is the broader act of making someone leave or not act through fear or worry
to scare away
vsto frighten off
47 2.5

Make a person or animal go away because they are afraid

is the general action of causing leaving or inaction through fear or worry
to turn off
vsto frighten off
  • Informal
44 4.4

To make someone feel strong dislike

instead causes leaving or inaction by producing fear or worry rather than dislike
to ward off
vsto frighten off
34 4.4

To keep harmful or unpleasant things away from you

works by making people leave or not act through fear or worry rather than blocking harm
to fend off
vsto frighten off
34 3.9

Keep unwanted people or things away so they do not harm you

uses fear or worry to push others away or stop their actions rather than defend
to put someone off
vsto frighten off
20 4.3

Make someone lose interest in doing something

uses fear or worry to stop action or cause leaving rather than mere loss of interest
to repulse
vsto frighten off
7 7.0

To make someone or something go away

specifically works by making others afraid or worried to leave or not act
to chase off
vsto frighten off
6 3.3

Make someone or something leave a place by running after and frightening them

focuses specifically on causing leaving or inaction by making someone afraid or worried
to beat off
vsto frighten off
  • Informal
1 8.1

Make animals or people who attack you go away

aims more at causing leaving or inaction by creating fear rather than pure defense
to frighten away
vsto frighten off
1 2.8

To make people or animals go away by scaring them

is similar but also covers stopping action through worry as well as leaving
to shoo off
vsto frighten off
1 5.4

Make a person or animal go away with words and gestures

is the same result but by causing fear or worry rather than gestures alone

Antonyms

1.0

To ask someone politely to come or take part in an event

2.3

Give someone support and confidence so they try or keep doing something

How Scary

to scare off
68 2.7
to frighten off
1 3.3
to shoo away
5 4.1

Surface Forms

frighten off infinitive
frightened off past participle
frightening off present participle
frightens off third person singular

Morphology

frighten + off

The meaning is directly compositional: 'frighten' means to induce fear and the particle 'off' conveys movement away or prevention, so together they yield 'make someone go away or not do something by causing fear.' This verb + particle pattern (e.g., 'scare off') is common and follows predictable English semantics, so a B1 learner who knows the parts will readily infer the meaning.

Etymology

The phrasal verb frighten off comes from the clear image of scaring someone until they move away: to frighten someone and send them off, like a barking dog that makes a thief run from a yard. So, it means 'make someone or something go away or not do something'.