Briefly vs For a moment

When to use each in English, with meaning, register, and examples.

Briefly

Top 2,000 (common)B2adverb

For a moment

Top 2,000 (common)
 BrieflyFor a moment
Pronunciation🇬🇧 /["/ˈbriːfli/"]/🇺🇸 /["/ˈbriːfli/"]/🇬🇧 //fɔːr ə ˈməʊmənt//🇺🇸 //fɔr ə ˈmoʊmənt//
MeaningFor a short time or in a few words.for a short time
ExampleHe had spoken to Emma **only briefly**.Please wait for a moment while I grab my coat.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 2,000 (common)
CEFR levelB2-
Part of speechadverb
Collocationsexplain briefly, discuss briefly, mention brieflypause for a moment, stop for a moment, think for a moment
Antonymslengthily, extensivelycontinuously, constantly, permanently, forever
Common mistakesUsing 'brief' instead of 'briefly' (confusing the adjective and adverb)., Saying 'briefly discuss' when 'discuss briefly' is more natural., Misplacing it in a sentence so that it doesn't clearly modify the verb.Using 'for a moment' instead of 'for a minute' when needing a longer time., Confusing with 'in a moment', which implies something will happen soon., Omitting it when describing short interruptions in storytelling.
Usage notesUse 'briefly' when you want to indicate that something is short or to the point. It's suitable for formal and informal contexts. Avoid it when you need to describe something in detail.Used to indicate a brief duration or pause. Common in spoken and informal contexts, but also appropriate in writing.

Frequently asked questions: Briefly vs For a moment

What's the difference between Briefly and For a moment?

Briefly: For a short time or in a few words. For a moment: for a short time

Can you show an example of each?

Briefly: He had spoken to Emma **only briefly**. For a moment: Please wait for a moment while I grab my coat.

Can I use Briefly and For a moment interchangeably?

Not always. Briefly and For a moment are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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