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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
a three of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a three of" is not correct and usable in written English as it lacks context and clarity.
It may be intended to refer to a specific card in a deck, such as in card games, but it is incomplete without additional information. Example: "In poker, I was dealt a three of hearts."
⚠ May contain grammatical issues
News & Media
Wiki
Science
Alternative expressions(6)
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
It was still a three of clubs.
News & Media
And then Kevin Durant adds a three of his own.
News & Media
Updated at 2.45pm BST 2.42pm BST USA 17 - Lithuania 11, 5 10, 1st Quarter Renaldas Seibutis hits a three pointer for Lithuania, but Carmelo Anthony (remember him) answers with a three of his own.
News & Media
That the cube whose volume is a plus b cubed is divided into eight pieces, one of size a by a by a, three of size a by a by b, three of size a by b by b, and one of size b by b by b.
Sergio Garcia, who has never won a Ryder Cup singles match, could be about to win his third hole in a row after a splendid approach to the 11th green left him with a three of four-foot putt for a birdie.
News & Media
(Only a three of these are shown here, in reality there would be an infinity of them).
Science
Human-verified similar examples from authoritative sources
Similar Expressions
42 human-written examples
Only two other National Basketball Association teams - the Fort Wayne Pistons in 1956, and the Golden State Warriors in 1987 - had ever rallied from 0-2 deficito to win a three-of-five game playoff series.
News & Media
During the graded glucose infusion, the four investigated patients had a low insulin secretion rate (ISR) at the 10 mmol/L plateau; at the 15 mmol/L glucose level, two patients remained in the low to normal range, whereas two other subjects exhibited a normal ISR (Supplementary Fig. 2 A ). Three of four patients studied responded normally to the arginine test (Supplementary Table 1).
Science
Full House - A Three of a Kind and a Pair: 10 ♠ 10 ♣ 10 K ♥ K ♠.
Wiki
Whatever the reason, the Cardinals face a daunting task: win a three-of-five-game series in which they will face a great pitcher in at least three of the games.
News & Media
Among the 14 most common strain types, which represent 80% of all MRSA isolates, we identified 7 nonmultiresistant strain types showing a hypervariable region hybridization pattern A. Three of these strain types were associated with community acquisition and represented more than half of all community-acquired strains.
Science
Expert writing Tips
Best practice
When using phrases that contain "three", ensure that the full expression is grammatically correct and contextually clear. For example, instead of "a three of", specify "a three of hearts" or "three of a kind."
Common error
Avoid using "a three of" without completing the phrase with necessary context. This can lead to confusion and misinterpretation. Always specify what the "three of" refers to, such as "three of us" or "three of a kind".
Source & Trust
83%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a three of" typically functions as a quantifier within a larger expression. It indicates a portion or subset of something, but requires additional context to be grammatically complete and meaningful. As Ludwig AI explains, the phrase lacks clarity on its own.
Frequent in
News & Media
47%
Wiki
16%
Science
16%
Less common in
Academia
5%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, the phrase "a three of" is grammatically incomplete and requires additional context to be clear. As Ludwig AI points out, it typically functions as a quantifier within a larger expression, specifying a portion or subset. While found in various contexts, particularly in news and media sources, it's best to complete the phrase with specific details to avoid ambiguity, such as "three of a kind" or "three of hearts". When writing formally, consider more precise alternatives for enhanced clarity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
three of hearts
Specifies a particular playing card.
three of a kind
Refers to a poker hand or a set of three matching items.
three out of
Indicates a proportion or ratio.
a group of three
Denotes a collection or set containing three items or individuals.
a set of three
Similar to "a group of three", but often implies a more structured or intentional arrangement.
one of three
Identifies a single item or individual from a total of three.
triple
A single word replacement for "a three of" in some contexts, implying a quantity of three.
threefold
Similar to "triple", indicating a quantity or effect that is three times as large or significant.
a trio of
Emphasizes a harmonious or well-matched group of three.
a triad of
Similar to "a trio of", but often used in more formal or technical contexts.
FAQs
What does "a three of a kind" mean in poker?
In poker, "three of a kind" refers to a hand that contains three cards of the same rank and two cards of different ranks.
How can I use "three of" in a sentence correctly?
You can use "three of" in sentences like "Three of the students passed the test" or "I need three of those apples."
What is a better way to say "a three of" when referring to a playing card?
Instead of "a three of", specify the suit, such as "three of hearts", "three of diamonds", "three of clubs", or "three of spades".
Is it correct to say "a three of the people"?
No, it is not correct. The correct phrasing is "three of the people".
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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
83%
Authority and reliability
2.8/5
Expert rating
Real-world application tested