Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
keep your envelope
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "keep your envelope" is correct and usable in written English.
It can be used in contexts where someone is advised to retain an envelope, possibly for important documents or information it contains. Example: "After receiving the important documents, please keep your envelope in case you need to refer back to it later."
✓ Grammatically correct
Wiki
News & Media
Alternative expressions(20)
keep your times
manage your time effectively
maintain your time
saves your time
keep your closet
keep your cat
keep your habit
keep your attitude
keep your tone
keep your arm
keep your schedule
keep your time
keep your posture
keep your underwear
keep your heart
stay on schedule
be mindful of your schedule
keep your timing
track your time usage
optimize your time allocation
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
2 human-written examples
"Keep your envelope, Cecil.
News & Media
These guides will keep your envelope straight as it goes into the printer.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Keep your envelopes.
Wiki
Keep your headshot in an envelope that's easy to open.
Wiki
Find a lockbox, coin purse, wallet, or envelope to keep your earnings safe and collected.
Wiki
If you're mailing a 3D piece of visual art, stuff the package or envelope to keep your art safe.
Wiki
Purchase archival-quality plastic envelopes to keep your important documents, family history, and other papers safe for decades if not centuries, protecting them from moisture and ultraviolet light.
Wiki
Keep a marker in your envelope and make sure the expense is indicated before the receipt is filed.
Wiki
It would be terrible to lose a sale because you couldn't give a customer change for a $20! Keep an envelope at hand to hold your change and the money your customers give you.
Wiki
For example, keep a gas envelope, a souvenir envelope, a theme park envelope, etc.
Wiki
Clip them from magazines and newspapers, and keep an envelope of coupons in your kitchen.
Wiki
Expert writing Tips
Best practice
When providing instructions, be specific about why the envelope should be kept. For example, "Keep your envelope as proof of purchase" or "Keep your envelope for mailing purposes".
Common error
Avoid using "keep your envelope" when a more specific action is intended. For instance, instead of saying "Keep your envelope," clarify, "Store your documents in the envelope to protect them."
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "keep your envelope" functions primarily as an imperative, giving a direct instruction to retain possession of an envelope. As Ludwig AI suggests, this is used when advising someone to retain an envelope possibly for important documents or information.
Frequent in
Wiki
50%
News & Media
50%
Science
0%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "keep your envelope" is a grammatically correct imperative phrase used to instruct someone to retain possession of an envelope. As Ludwig AI points out, this is often because the envelope may contain important information or be needed for future reference. While its frequency is uncommon, its purpose is clear. Alternative phrases include "retain your envelope" and "hold onto your envelope". When using the phrase, ensure clarity about why the envelope should be retained. Sources like WikiHow and The New Yorker feature the phrase in various contexts, further illustrating its utility.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
please keep the envelope
Adds a polite request to keep the envelope.
retain your envelope
Replaces "keep" with a more formal synonym, "retain".
keep the envelope with you
Highlights the importance of keeping the envelope nearby.
hold onto your envelope
Uses a phrasal verb to convey a similar meaning of keeping something secure.
save your envelope
Suggests preserving the envelope for future use or reference.
do not discard your envelope
Emphasizes the importance of not throwing away the envelope.
store your envelope safely
Focuses on the act of storing the envelope in a secure location.
maintain possession of your envelope
Uses more formal language to emphasize ownership and control.
ensure you keep your envelope
Highlights the need to make sure you do not lose your envelope
keep a hold of your envelope
Uses a less formal phrasal verb to convey a similar meaning of keeping something secure.
FAQs
How can I use "keep your envelope" in a sentence?
You can use "keep your envelope" when advising someone to retain an envelope, possibly for important documents or information it contains. For example: "After receiving the important documents, please "keep your envelope" in case you need to refer back to it later."
What's a more formal way to say "keep your envelope"?
A more formal alternative to "keep your envelope" is "retain your envelope". This phrase is suitable for professional or official communication.
What's a less formal way to say "keep your envelope"?
A less formal way to say "keep your envelope" is "hold onto your envelope". This is suitable for casual conversation.
Is it always necessary to keep an envelope after receiving mail?
No, it's not always necessary. However, if the envelope contains important information, like a return address or proof of mailing date, or if it's needed for a competition with submission via regular mail, it's advisable to "keep your envelope".
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested