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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
by postcard
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "by postcard" is correct and usable in written English.
It can be used when specifying a method of communication or delivery, particularly when referring to sending messages or invitations via postcard. Example: "Please send your RSVP by postcard to the address provided."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(10)
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
24 human-written examples
Groceries were generally delivered, even in rural areas, by establishments who took orders by postcard.
News & Media
But he was informed of the coming sale, he said, by postcard.
News & Media
There was also some Scottish stuff - singles put out by Postcard Records.
News & Media
He transmitted this gloomy intelligence by postcard, a medium Shaw also favored..
News & Media
4. A down jacket by Postcard comes in fuchsia and is topstitched in a sunburst pattern; $658 at Searle stores or www.searlenyc.com. 5.
News & Media
When notified by postcard that their permits are ready, applicants must pick them up in person at one of the regional offices.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
33 human-written examples
They had visited Yosemite twice together, and could imagine no better place to gather with their 100 guests than their favorite national park, surrounded by postcard-perfect waterfalls and world-renown pinnacles of glacial-cut granite.
News & Media
Doubles from £56, B&B Set in verdant grounds on a winding stretch of coast and backed by postcard-perfect peaks, this colonial affair offers 20 austere rooms wrapped around a leafy courtyard.
News & Media
Which is more or less what you expect from a movie with a dial-tone score punctuated by postcard-ready aerial shots of various cities, each one helpfully labeled at the bottom right-hand corner of the screen: Lyon, Milan, Berlin, Istanbul, New York.
News & Media
All the residents are being insidiously menaced by postcards declaring that "We want what you have".
News & Media
Three women hunched over computers, typing in orders, surrounded by postcards and snapshots of gargantuan plants.
News & Media
Expert writing Tips
Best practice
When instructing someone to respond "by postcard", ensure the instructions include the full mailing address and any necessary deadlines.
Common error
Don't rely on "by postcard" for urgent communication. Postal delivery times can vary significantly, so consider faster alternatives like email or phone for time-sensitive matters.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "by postcard" functions primarily as a prepositional phrase, modifying a verb or noun to specify the means or method of communication or delivery. As seen in Ludwig, it indicates that a postcard is the medium through which something is conveyed.
Frequent in
News & Media
40%
Science
40%
Wiki
10%
Less common in
Encyclopedias
0%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "by postcard" is a common and grammatically correct prepositional phrase used to specify the method of communication involving a postcard. Ludwig AI confirms its usability across various contexts, including news, science, and general communication. While generally neutral in tone, its suitability depends on the message's urgency and sensitivity, as postcards lack the security of sealed letters. Alternatives such as "via postal mail" or "by letter" may be more appropriate depending on the context. When using "by postcard", ensure to provide a complete address and consider potential delivery delays. In summary, while effective for casual or informative communication, it's essential to weigh its limitations in terms of security and timeliness.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
sent by postcard
Focuses on the act of sending and identifies the medium.
notified via postcard
Specifies communication of notification.
via postal mail
Replaces "postcard" with a more general term for mail, emphasizing the physical delivery.
mailed via postcard
Highlights the action of mailing and specifies the item used.
through the mail
Focuses on the action of sending something using the postal system.
by letter
Similar to "by postcard", but broader, encompassing any written communication sent via mail.
through the post
A more British English variant of "through the mail".
using a postcard
Emphasizes the instrument being used rather than the method.
in a postcard
Indicates the content is physically inside the postcard.
by surface mail
Specifies a slower, cheaper shipping method compared to airmail.
FAQs
How can I use "by postcard" in a sentence?
You can use "by postcard" to indicate a method of sending information, such as "Please confirm your attendance "by postcard"" or "Reservations are confirmed "by postcard" within two weeks".
What are some alternatives to saying "by postcard"?
Alternatives include "via postal mail", "through the mail", or "by letter", depending on the context and level of formality you wish to convey.
Is it appropriate to send sensitive information "by postcard"?
Sending sensitive information "by postcard" is not recommended, as postcards are not sealed and can be read by others during transit. Consider using more secure methods like encrypted email or sealed letters for confidential data.
What's the difference between "by mail" and "by postcard"?
"By mail" is a general term for sending something through the postal service, while ""by postcard"" specifies that the item is a postcard. You would use "by mail" when the form of the message isn't important, and ""by postcard"" when you specifically want a postcard.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested