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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
expletive
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "expletive" is correct and usable in written English.
It is typically used to refer to an exclamatory word or phrase, often one that is considered profane or vulgar. Example: "He let out an expletive when he stubbed his toe on the furniture."
✓ Grammatically correct
News & Media
Encyclopedias
Science
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
18 human-written examples
When Labour HQ called its Manchester leader, Richard Leese, and asked him to bad-mouth Osborne's speech, he is said to have told them to get lost, with an expletive.
News & Media
But the poor girl can't even watch a Chicago Bulls game without hissing an expletive whenever the TV shows Rose calmly draining a foul shot.
News & Media
HIS name has become a sort of expletive, just because he headed a government commission that has blown a hole in Germany's cherished social safety net.
News & Media
With his Afghanistan remark, Mr Abbott has at least managed to end the taboo on using a certain expletive in Australian broadsheets' headlines.
News & Media
Dynasty is a political expletive in a country wary of inherited privilege.
News & Media
The Dominican designated hitter is a longtime fan favourite, known as much for his colourful personality his use of an expletive in a nationally televised pregame speech to describe the city's resilience following the Boston Marathon bombings elicited a supportive Tweet from the Federal Communications Commission—as for his remarkable clutch hitting.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
42 human-written examples
But the electorate – and I am not just talking about the young – is now engaged via social media in a filthy, heart-thumping, expletive-generating debate about everything else.
News & Media
Radio 1 will put up signs in singers' dressing rooms warning them they will be dropped from its live coverage if they swear following controversy over Lily Allen's expletive-ridden performance at its Big Weekend event.
News & Media
Earlwolf set off car alarms and shook portaloos with their bass-heavy, expletive-laden set, and Friday night headliner Skrillex managed to work up a predictable hubbub over at the NME/BBC Radio 1 Stage, but nothing prepared Reading goers for the mayhem that ensued at Chase and Status's Saturday night main stage show.
News & Media
Related: TfL boss apologises for expletive-ridden description of commuter train services The cause of the power failure has yet to be identified by Network Rail, which said it expected to have all lines working before the evening rush hour but warned that the earlier disruption would have knock-on effects for the rest of the day.
News & Media
Half an hour later an ambulance pulls into the bay and as the back doors open, the slurred and expletive-filled demands of a man on a stretcher can be heard.
News & Media
Expert writing Tips
Best practice
When writing dialogue, use "expletives" sparingly and authentically to reflect a character's personality or emotional state. Overuse can detract from the narrative.
Common error
Avoid using the term "expletive" as a direct substitute for specific swear words in formal writing. Instead, use it to describe the category of words being used.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "expletive" is as a noun, referring to a profane or vulgar word. Ludwig's examples show it used to describe instances of swearing or offensive language, as reported in news and media.
Frequent in
News & Media
70%
Encyclopedias
15%
Science
15%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The term "expletive" functions primarily as a noun denoting a profane or vulgar word, often used in contexts involving offensive language. As indicated by Ludwig, its usage spans from news reporting to encyclopedic definitions, maintaining a neutral register. Ludwig AI indicates that the term is grammatically correct, and is mostly employed in “News & Media” contexts. While not inherently offensive, it references language considered taboo, making careful and context-aware usage important. Common synonyms include "swear word" and "curse word".
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
swear word
Focuses specifically on the offensive nature of the word.
curse word
Highlights the cursing aspect and potential offensiveness.
profanity
A more formal term for offensive language.
cuss word
An informal term for a swear word.
profane term
Emphasizes the irreverent or disrespectful nature of the language.
oath
Emphasizes the use of a word as a solemn declaration, often offensive.
obscenity
Highlights the offensive or indecent nature of the word.
offensive language
A general term for language considered rude or inappropriate.
filler word
Focuses on the function of the word as a placeholder without semantic meaning.
interjection
Highlights the grammatical function of the word as an exclamation.
FAQs
What is the definition of "expletive"?
An "expletive" is a profane or vulgar word, especially a curse or oath. It can also refer to a word without meaning added to fill a syntactic position.
How can I use "expletive" in a sentence?
You might say, "The comedian's routine was filled with "offensive language", including several "expletives".
What are some synonyms for "expletive"?
Some synonyms for "expletive" include "swear word", "curse word", and "profanity".
Is it appropriate to use "expletives" in formal writing?
Generally, no. "Expletives" are considered informal and often offensive, making them unsuitable for formal contexts. Consider using more neutral language or referring to "offensive language" in a general sense.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Articles from Ludwig's Blog
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested