Briefly vs Just for a second vs Temporarily

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

Briefly

Top 2,000 (common)B2adverb

Just for a second

Top 2,000 (common)

Temporarily

Beyond 10,000 (less common)B2adverb
 BrieflyJust for a secondTemporarily
Pronunciation🇬🇧 /["/ˈbriːfli/"]/🇺🇸 /["/ˈbriːfli/"]/🇬🇧 //dʒʌst fə ə ˈsɛkənd//🇺🇸 //dʒʌst fɔr ə ˈsɛkənd//🇬🇧 /["/ˈtemprərəli/"]/🇺🇸 /["/ˌtempəˈrerəli/"]/
MeaningFor a short time or in a few words.Only for a very short time.for a short time, not permanently
ExampleHe had spoken to Emma **only briefly**.Can you hold this just for a second?We regret this service is temporarily unavailable.
RegisterNeutralNeutralNeutral
How commonTop 2,000 (common)Top 2,000 (common)Beyond 10,000 (less common)
CEFR levelB2-B2
Part of speechadverbadverb
Collocationsexplain briefly, discuss briefly, mention brieflywait just for a second, pause just for a second, stop just for a second, think just for a second, look just for a secondtemporarily closed, temporarily suspended, temporarily unavailable
Antonymslengthily, extensively-permanently, indefinitely, 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.Saying 'just for seconds' instead of 'just for a second'., Using it in formal contexts where brevity is less common., Misplacing the phrase in sentences, making it unclear.Confuse with 'temporary' which is an adjective., Using it in contexts where something is permanent., Mixing it up with 'occasionally' which implies irregular frequency.
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 in informal conversations to indicate a brief duration. Avoid in very formal writing or speeches.Use 'temporarily' to describe something that is not meant to last. It's neutral and can be used in both spoken and written English, but avoid it in very casual situations.

Frequently asked questions: Briefly vs Just for a second vs Temporarily

What's the difference between Briefly, Just for a second, and Temporarily?

Briefly: For a short time or in a few words. Just for a second: Only for a very short time. Temporarily: for a short time, not permanently

Can you show an example of each?

Briefly: He had spoken to Emma **only briefly**. Just for a second: Can you hold this just for a second? Temporarily: We regret this service is temporarily unavailable.

Can I use Briefly, Just for a second, and Temporarily interchangeably?

Not always. Briefly, Just for a second, and Temporarily 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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