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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
turncoat
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "turncoat" is correct and usable in written English. You can use it to describe someone who betrays their allegiance or loyalty, especially in a political or military context. An example: "After years of serving the party, he became a turncoat and joined the opposition." Alternative expressions include "traitor," "defector," and "betrayer."
✓ Grammatically correct
News & Media
Encyclopedias
Reference
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
60 human-written examples
There, Australia will still likely be viewed internationally by many as a climate change turncoat.
News & Media
To his old party he was a turncoat, to his new one something of a foreign body: a banker's son, rather too obviously convinced that he knew best, and inclined to irritate less brainy comrades with such habits as quoting Rilke in French.
News & Media
Last month Peter, John senior's older brother, was sentenced to 25 years in jail for ordering a failed hit on a Mafia turncoat called Salvatore "Sammy the Bull" Gravano, who helped convict his brother.
News & Media
The other, under a turncoat Polish general, marched alongside the Red Army.
News & Media
It was thanks to one such turncoat that American helicopters on Wednesday rescued the eight western aid workers held by the Taliban for "spreading Christianity .In Washington and London, government officials seemed keen this week to emphasise that the war was not over, nor the danger from al-Qaeda.
News & Media
Many Russians still thought of him as a rebel; rebels saw him as a turncoat.
News & Media
They suspect he is either a naive turncoat or a sophisticated fraud.Yet it is just possible that Sir John saw the stand-off over global warming as a brilliant business opportunity waiting to be seized.
News & Media
Mr Kadyrov was loathed by the various Chechen separatist warlords as a turncoat who had deserted the pro-independence cause to join forces with Russia's President Vladimir Putin.
News & Media
Critics attack Mr Bercow's weakness for self-promotion, shared by his wife, Sally, who has appeared in reality television shows and posed for the tabloid press clad only in a bedsheet.Some think him a political turncoat.
News & Media
Using copied hard drives, turncoat witnesses, bank records and scenes cut from "Crude", the company demonstrates to Mr Kaplan's satisfaction that the legal team led by Mr Donziger had coerced the Ecuadorean judges into letting them ghostwrite both an "independent" expert report and much of the final ruling.
News & Media
Ms Gillard's appointment in late 2011 of Mr Slipper, a turncoat Liberal, deprived the opposition of a vote.
News & Media
Expert writing Tips
Best practice
Place "turncoat" attributively before a noun, such as 'a turncoat general' or 'a turncoat witness', to concisely describe both the person's status and their history of defection.
Common error
Do not attempt to use "turncoat" as a verb (e.g., 'he turncoated against us'). While it sounds plausible, it is not standard. Instead, use a verb phrase like "to defect", "to switch sides" or "to change allegiance".
Source & Trust
96%
Authority and reliability
4.8/5
Expert rating
Real-world application tested
Linguistic Context
As analyzed by Ludwig, "turncoat" functions primarily as a count noun identifying an individual who changes their allegiance or party. Its grammatical structure allows it to serve as the head of a noun phrase or as an attributive modifier. Ludwig AI indicates it is rarely seen in plural forms compared to the singular, highlighting its focus on individual actors in narrative contexts.
Frequent in
News & Media
78%
Encyclopedias
12%
Reference
5%
Less common in
Science
2%
Formal & Business
2%
Social Media
1%
Ludwig's WRAP-UP
To conclude, "turncoat" is a well-established noun in the English language used to describe a person who deserts one cause or party to join an opposing one. Analysis from Ludwig AI shows that the term is particularly prevalent in high-quality journalism and historical documentation, where it serves as a powerful descriptor for political defectors and military traitors. While the word is undeniably derogatory, its precision in defining the act of switching sides makes it indispensable for writers. By using it correctly, you can add descriptive depth to narratives involving betrayal and shifting loyalties, provided you avoid using it incorrectly as a verb.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
traitor
carries a more severe legal and moral weight of betrayal against one's country or cause
defector
specifically denotes someone who leaves one country or political party for another, often an opposing one
renegade
implies a more rebellious or lawless rejection of former principles or groups
apostate
refers specifically to a person who renounces a religious or political belief or principle
deserter
focuses on the act of abandoning a post or military duty without permission
quisling
a highly derogatory term for a citizen who collaborates with an enemy occupying force
double-crosser
a more informal term suggesting personal deception and the betrayal of a partner
fifth columnist
describes a person who works secretly from within a group to undermine it for an enemy
collaborator
usually refers to someone assisting an enemy, especially an occupying power
ratter
an informal and highly insulting British term for someone who deserts their associates
FAQs
How do I use "turncoat" in a sentence?
You can use it as a noun to describe someone who switches sides, for example: 'The political party was shaken when a prominent leader became a turncoat and joined the opposition'.
What is a more formal way to say "turncoat"?
Is "turncoat" an offensive term?
Yes, it is generally derogatory as it implies a lack of integrity. If you want to remain neutral, consider using "former affiliate" or "one who changed allegiance".
What's the difference between "turncoat" and "traitor"?
A "traitor" is anyone who betrays their country or trust, while a "turncoat" specifically refers to someone who flips their previous allegiance to join the opposing side.
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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
96%
Authority and reliability
4.8/5
Expert rating
Real-world application tested