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
at the backyard
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "at the backyard" is not correct in standard written English.
The correct expression is "in the backyard." Example: "The children are playing in the backyard."
⚠ May contain grammatical issues
News & Media
Science
Wiki
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
17 human-written examples
"Andy took one look at the backyard and said it's a no-brainer," Mrs. Pocock said.
News & Media
"They grew up eating them at the baseball game, at the backyard barbecue or picnic.
News & Media
It was summer, after all, and what Long Islander isn't a pro at the backyard grill?
News & Media
At the backyard hedge, Billy turned to him and said, "Do you believe in Jesus?" His eyes were hard.
News & Media
Dance the Night Away is Santana, because we used to play all those weddings and those dances at the backyard parties".
News & Media
"I'm looking at the backyard now at the pool he was always swimming in and the tree he was climbing all the time," said Bill Linteris, Michelle's father and a close friend of the Domalewskis'.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
39 human-written examples
Death secondary to drowning occurred in our study population in situations where there are deep water wells, with narrow tops, at the backyards of the residential houses in lowland areas and in nearby rivers during the rainy season.
Science
2. For those who enjoy raw honey and would like to harvest it at home, the backyard beehive starter kit (shown) has everything needed to manage and tend the hives; $179.95.
News & Media
(Or at least the backyard).
News & Media
Opening THE BACKYARD AT THE PINES Wood-fired specialties are served at communal tables outside The Pines restaurant Thursdays through Sundays, 3 to 10 p.m., and at weekend brunch.
News & Media
Later, at a news conference in the backyard at Frederick, under the big trees, the family announced that they were going to sue the government for wrongful death.
News & Media
Expert writing Tips
Best practice
Always use the preposition "in" with "backyard" to indicate location: "in the backyard". This is the standard and grammatically correct form.
Common error
Avoid using "at" instead of "in" when referring to being within a backyard. "At" typically indicates a more general location or address, not enclosure. For instance, don't say "We are at the backyard"; instead, say "We are in the backyard".
Source & Trust
83%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "at the backyard" functions as a prepositional phrase, attempting to indicate location. However, it incorrectly uses the preposition "at" instead of "in". As Ludwig points out, this is not standard English.
Frequent in
News & Media
47%
Science
21%
Wiki
6%
Less common in
Formal & Business
0%
Academia
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, while the phrase "at the backyard" appears with some frequency across various sources, it is generally considered grammatically incorrect. As Ludwig AI highlights, the correct preposition to use is "in", making "in the backyard" the standard and accepted form. The intended purpose is to indicate a location, but using "at" is a common preposition error. To avoid this, always use "in" when referring to being located within a backyard. While the phrase may be understood, its incorrectness makes it less suitable for formal contexts.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
in the backyard
Corrects the preposition to the standard usage, indicating location within the backyard.
in the garden
Replaces "backyard" with a synonym, keeping the preposition consistent and implying a cultivated outdoor space.
in the yard
Uses a more general term for the outdoor area, simplifying the description.
in the back garden
Combines "back" with "garden" suggesting a garden located at the back of a property.
on the patio
Specifies a paved area adjacent to the house, changing the location but maintaining an outdoor setting.
on the back lawn
Specifies a grassy area behind the house, more precise than just "backyard".
on the terrace
Refers to a raised, paved area, similar to a patio, but often larger and more elaborate.
at the rear of the house
Provides a more descriptive and formal alternative indicating the location behind the house.
in the outdoor area
Broadens the location to any outdoor space connected to the house.
at the back of the property
A more formal way to indicate the location at the rear boundary of the land.
FAQs
Which preposition is correct, "in the backyard" or "at the backyard"?
"In the backyard" is the correct prepositional phrase to use. The phrase "at the backyard" is generally considered grammatically incorrect.
What does it mean to be "in the backyard"?
Being "in the backyard" indicates that someone or something is located within the enclosed or defined area behind a house or building, typically a garden or yard.
Are there other ways to say "in the backyard"?
Yes, depending on the specific context, you could use phrases like "in the garden", "on the patio", or simply "in the yard".
Why is "at the backyard" considered incorrect?
The preposition "at" generally signifies a point or a general location, whereas "in" implies enclosure or being contained within a space. Since a backyard is a defined space, "in the backyard" is the grammatically appropriate choice.
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
83%
Authority and reliability
2.8/5
Expert rating
Real-world application tested