Come back vs Right back

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

Come back

Top 1,000 (very common)

Right back

Top 2,000 (common)
Most common: Come back
 Come backRight back
Pronunciation🇬🇧 //kʌm bæk//🇺🇸 //kʌm bæk//🇬🇧 //raɪt bæk//🇺🇸 //raɪt bæk//
MeaningTo return to a place after being away.To return to a place or position.
ExampleAfter the vacation, I can't wait to come back home.I will be right back after I grab my coat.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 2,000 (common)
Collocationscome back home, come back again, come back sooncome right back, go right back, be right back
Common mistakesConfused with 'go back' - remember that 'come' implies returning to the speaker's location., Using it with an object - 'come back' does not need a direct object.Using 'right back' without specifying a place., Confusing with 'right away' which has a different meaning.
Usage notesUse 'come back' in casual conversation and when asking someone to return. Avoid in formal writing.Used mainly in everyday conversations. Generally neutral in register, but may sound casual in formal writing.

See it in real clips

Come back
Right back

Frequently asked questions: Come back vs Right back

What's the difference between Come back and Right back?

Come back: To return to a place after being away. Right back: To return to a place or position.

Which is more common: Come back and Right back?

Come back is the most common in everyday English.

Can you show an example of each?

Come back: After the vacation, I can't wait to come back home. Right back: I will be right back after I grab my coat.

Can I use Come back and Right back interchangeably?

Not always. Come back and Right back 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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