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set about

B2 neutral inseparable transitive

To begin doing something with determination, or to attack someone physically.

In plain English

To start doing something in a purposeful way, or to physically attack someone.

What does "set about" mean?

2 meanings, ordered from most common to least. Color-coded by CEFR level.

1 B2 neutral

To start doing something in a purposeful and energetic way.

"She set about reorganising the entire filing system on her first day."

inseparable
2 B2 idiomatic informal

To attack someone physically.

"The gang set about the lone tourist without any warning."

inseparable
Usage tip

The 'begin' sense is often followed by a gerund ('set about doing something'). The 'attack' sense is informal and mainly British English.

Words that pair with "set about"

Natural word combinations native speakers use most often.

task problem job repairs redesign reorganisation

How to conjugate "set about"

The five tense forms you'll use most often.

Base
set about
I/you/we/they
3rd person
sets about
he/she/it
Past simple
set about
yesterday
Past participle
set about
have + pp
-ing form
setting about
continuous

Hear "set about" in the wild

Listen to native speakers using "set about" in real YouTube videos — click a clip to watch it on Looplines.

Other ways to say "set about"

Swap in when you want variety — tap a linked one to explore it.

attack begin embark on get down to tackle undertake

Keep exploring

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