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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
flat
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "flat" is correct and usable in written English.
It can be used to describe something that is level, smooth, or lacking in elevation, often in contexts related to surfaces or emotions. Example: "The tire was completely flat, making it impossible to drive the car."
✓ Grammatically correct
News & Media
Business
Sport
Lifestyle
Film
Travel
Opinion
TV & Radio
Money
Books
Tech
Music
World
UK
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
59 human-written examples
It was also reported that Darling "flipped" the location of his second home four times in four years, allowing him to claim thousands of pounds towards the cost of his Edinburgh home and a London flat.
News & Media
Even in the less illustrious London borough of Southwark, home to the Heygate estate, the rent for a two-bedroom flat would require an income of almost £44,000.
News & Media
It has been recommissioned for a fourth series, to be filmed next December and shown in early 2016, and he is secure enough now that he recently traded up his flat to a house with a garden in north London, though not to Shropshire, as he flat-out lied in a recent column for the Observer.
News & Media
This has fallen slightly since then, but their report suggests that with NHS England projections of flat cash for the NHS, and reasonable assumptions around forecast GDP growth, we could see our spend on healthcare falling back to around 6% of GDP by 2021, equivalent of 2003's spending levels.
News & Media
"We are working flat out with governments around the world to come up with a solution".
News & Media
It's good to be back, but I'm in a privately owned ex-council flat.
News & Media
I want 23 players ready to put their feet flat to the floor against a very good France".
News & Media
Natasha Slee, a fashion journalism graduate from the University of the Arts London who lived in a privately rented flat for two years of her degree, says: "We had silverfish in the carpets around the bathroom.
News & Media
Even as strong an impression as that made by my first experience of a live first class match (this one from 1975) was corrupted by the passage of time, only to be rectified by the unarguable flat data of the web.
News & Media
"It's not hard to see what the international aspirations of this film were," says Landreth, "but it fell flat on its face in the US".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
"New South Wales is the only state to flat-line in its performance score, due largely to the abandonment of wholesale reform promised by the long-awaited overhaul of the planning system," the report said.
News & Media
Expert writing Tips
Best practice
When using "flat" to describe something as uninteresting, consider stronger synonyms like "dull" or "vapid" for emphasis.
Common error
Avoid using "flat" when you mean to convey a lack of seriousness or respect, which is better described by "flippant". "Flat" describes a lack of variation or interest, while "flippant" describes an attitude.
Source & Trust
94%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The word "flat" functions primarily as an adjective, describing a lack of variation in height, pitch, or interest. Ludwig examples show it modifying nouns like "land", "note", and abstract concepts like "market". Ludwig AI confirms the word is grammatically correct and usable in written English.
Frequent in
News & Media
35%
Business
15%
Sport
10%
Less common in
Lifestyle
8%
Film
7%
Travel
5%
Ludwig's WRAP-UP
The word "flat" is a versatile term with multiple meanings, primarily functioning as an adjective. As Ludwig AI confirms, it is grammatically correct and widely used. Its usage ranges from describing physical attributes to expressing states or conveying subjective judgments. Examples from Ludwig's database show its frequent appearance in news, business, and sports contexts, with a neutral formality level. Related terms include "level", "even", and "smooth", offering alternative ways to express similar concepts with slight nuances. When writing, be mindful of potential confusion with words like "flippant" and consider the specific context to choose the most appropriate synonym.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
level
Describes a surface that is even and without irregularities.
even
Similar to level, but can also apply to distribution or quantity.
smooth
Suggests a surface without roughness or bumps.
planar
Refers to something existing or lying in a plane.
horizontal
Describes something parallel to the horizon.
compressed
Refers to something reduced in volume or size by pressure.
deflated
Suggests a reduction in size or fullness due to a release of air or gas.
boring
Used when "flat" describes a lack of excitement or interest.
dull
Similar to boring, but can also describe a lack of sharpness or brightness.
absolute
Used when "flat" means definite or without qualification.
FAQs
How can I use "flat" in a sentence?
Here are a few examples: "The land is very "level" and flat.", "The battery is flat.", "The market is flat.".
What does it mean when a musical note is "flat"?
In music, "flat" indicates that a note is a semitone lower than its natural pitch. For example, B flat (B♭) is a half step lower than B.
Which is correct, "flat broke" or "flack broke"?
The correct term is "flat broke", meaning completely out of money. "Flack broke" is not a recognized phrase in standard English.
What are some synonyms for "flat" when describing a lack of interest?
When "flat" describes a lack of interest, you can use alternatives like "boring", "dull", or "uninteresting".
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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
94%
Authority and reliability
4.6/5
Expert rating
Real-world application tested