reply back

USAGE SUMMARY

"reply back" is correct and can be used in written English.
You can use it when you are telling someone to answer an email or text that you have sent them, or when you are asking them to respond to something you said. For example: "Please reply back as soon as you can."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

52 human-written examples

"I didn't reply back," she said.

The New York Times

"And I have to say I got a reply back which made my blood boil.

The Guardian

I peck a reply back to Medha: Yes, I'll send our eldest son to school.

The New Yorker

"They reply back, 'We find your résumé interesting, but we've decided to pick someone else,' " he said.

The New York Times

It signals our own hopes for humanity — that we hope to be around in one thousand years to get a reply back.

The New Yorker

It signals our own hopes for humanity that we hope to be around in one thousand years to get a reply back.

The New Yorker

Human-verified similar examples from authoritative sources

Similar Expressions

6 human-written examples

After several hours, I received replies back from four of them.

The New Yorker

Pryce replied back within the hour saying that she needed to "think when and if to tell them".

Independent

MASTER replies back to the SLAVE with the relevant file.

Human-centric Computing and Information Sciences

Update: MySpace replied back declining to comment.

TechCrunch

If the authentication is accepted, the BS node replies back with an authentication reply message.

EURASIP Journal on Wireless Communications and Networking

Expert writing Tips

Best practice

In informal contexts, "reply back" can emphasize the act of returning a communication, enhancing clarity.

Common error

Avoid using "reply back again", as it's unnecessarily repetitive. "Reply again" or "reply back" on their own are sufficient.

Linguistic Context

The phrase "reply back" functions as a phrasal verb, indicating the action of responding to a previous communication. Ludwig provides numerous examples showcasing its common usage in various contexts.

Expression frequency: Very common

Frequent in

News & Media

42%

Wiki

25%

Science

22%

Less common in

Formal & Business

6%

Encyclopedias

3%

Reference

2%

Ludwig's WRAP-UP

In summary, the phrase "reply back" is a commonly used phrasal verb that means to respond to a previous communication. While grammatically correct, some consider it slightly redundant, suggesting the simpler "reply" may be preferable in formal contexts. According to Ludwig AI, it is widely employed in news, media and general conversation. When emphasizing the return nature of the communication is desired, particularly in informal settings, "reply back" is entirely appropriate. Consider context and desired formality when choosing between "reply" and "reply back".

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

respond

This is a more formal and concise alternative, lacking the directional emphasis of "back".

answer

Similar to "respond", but can also imply addressing a question specifically.

get back to

This phrase implies a delayed response and a return to the subject at a later time.

write back

Specifically refers to replying via written communication, like email or letter.

come back with

Implies providing a response that includes additional information or a counter-argument.

acknowledge

Focuses on recognizing receipt of a message, rather than providing a full reply.

rejoin

Suggests re-entering a conversation or discussion.

retort

Implies a sharp, witty, or angry response.

chime in

Suggests adding one's voice to a conversation, often briefly.

ping back

An informal, often tech-related term for a quick response.

FAQs

Is "reply back" grammatically correct?

Yes, "reply back" is grammatically correct, although some consider it slightly redundant as "reply" already implies a return action. Ludwig AI confirms its correct usage.

What's a more formal alternative to "reply back"?

A more formal alternative is simply "reply", which conveys the same meaning without the potential redundancy.

When is it appropriate to use "reply back"?

It's appropriate in informal contexts where you want to emphasize the act of returning a communication. However, in formal writing, "reply" is often preferred.

Can I use other phrases instead of "reply back"?

Yes, you can use phrases like "respond", "answer", or "get back to" depending on the specific context.