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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a pair of classes
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a pair of classes" is correct and usable in written English.
It can be used when referring to two classes that are grouped together or considered as a unit. Example: "In the curriculum, we have a pair of classes that focus on both theory and practical application."
✓ Grammatically correct
Science
News & Media
Wiki
Alternative expressions(19)
a couple of classes
a set of classes
a few classes
several classes
two or three classes
a couple of courses
a handful of classes
a limited number of classes
some classes
a small selection of classes
a couple of orders
a couple of businesses
a couple of degrees
a couple of constituencies
a couple of hours
a couple of lectures
a couple of children
a couple of classmates
a couple of sectors
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
5 human-written examples
I signed up for a pair of classes, including one that included a trip to Ottawa's permanent farmers' market.
News & Media
At his next events, a pair of classes Feb. 16 and March 16 at Jake's Restaurant and Bar in Flemington, he will hold forth first on wines from the Rhône Valley in France, then on "Southern Hemisphere all-stars," with wines from South Africa, Chile and elsewhere ($55 per two-hour class, or $100 for both, including wine and hors d'oeuvres).
News & Media
If dissimilarity index of a pair of classes is below a threshold, the pair is assigned to the same superclass.
11: constructed using classifiers discriminating a pair of classes.
Science
We denote the separation between a pair of classes as measured using the Euclidean distance as d e, and the separation between a pair of classes as measured using the Manhattan distance as d m.
Human-verified similar examples from authoritative sources
Similar Expressions
51 human-written examples
Ryan partnered with Chuck Greenberg, a sports lawyer in Pittsburgh who owns a pair of class-A baseball franchises.
News & Media
"Queequeg harpoon for you no more!" It was not yet noon, and we still had three hours of white water, including a pair of Class Vs that would require scouting and maybe portaging.
News & Media
The result is a West Coast antidote to the South's veritable monopoly on homeroom rap a relentlessly breezy and fun ride through the lives of a pair of class clowns bent on enjoying the face cards that fate dealt".
Wiki
For the health care industry, which is master of patient information and will become more so with the rollout of ObamaCare in 2014, the costs of data breaches to hospitals have been blown open by a pair of class action lawsuits in New York and Florida last month, a practice that will undoubtedly spread across many more states.
News & Media
We hypothesized that sclareol is synthesized from GGPP through a two-step mechanism involving a pair of class II and class I monofunctional diTPS.
Science
The genes encoding resistance to heavy-metal ions were borne on the novel IncHI2 plasmid pKST313, which also carried a pair of class 1 integrons.
Expert writing Tips
Best practice
When using "a pair of classes", ensure the context clearly indicates that you are referring to two distinct but related class units, whether in an academic, organizational, or other structured setting.
Common error
Avoid using "a pair of classes" when referring to more than two classes. The term specifically denotes exactly two entities. If referring to more, consider using alternatives like "several classes" or "a range of classes".
Source & Trust
83%
Authority and reliability
4.4/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a pair of classes" functions as a noun phrase, typically serving as the subject or object of a sentence. It denotes two specific class units, as confirmed by Ludwig examples.
Frequent in
Science
33%
News & Media
33%
Wiki
17%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "a pair of classes" is a grammatically sound and usable term for referring to two distinct but related class units. Ludwig AI confirms its correctness and applicability across varied contexts, although its frequency is relatively uncommon. When employing this phrase, ensure that the context clearly indicates the reference to two distinct entities. Be mindful of the number and avoid using it for more than two classes. Alternatives like "two classes" or "a couple of classes" may be suitable depending on the desired tone. The phrase appears most frequently in science and news media, maintaining a generally neutral register.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
two classes
This is the simplest and most direct alternative, using the numerical adjective.
a couple of classes
Uses "couple" as a synonym for "pair", offering a more informal tone.
two types of classes
Emphasizes the distinction or categorization of the classes.
a set of classes
Implies a collection or grouping of classes with a shared characteristic.
a grouping of classes
Highlights the act of classes being put together.
a combination of classes
Focuses on the merging or integration of different classes.
a selection of classes
Suggests a curated or chosen group of classes.
a range of classes
Indicates a spectrum or variety within the classes offered.
a series of classes
Highlights a sequential or ordered arrangement of classes.
a cluster of classes
Suggests classes are closely associated or related to each other.
FAQs
How can I use "a pair of classes" in a sentence?
You can use "a pair of classes" to describe two related or connected classes. For example, "I signed up for "a pair of classes" that cover both introductory and advanced concepts."
What are some alternatives to "a pair of classes"?
Alternatives include "two classes", "a couple of classes", or "two types of classes", depending on the specific meaning you want to convey.
Is it correct to say "a pair of class" instead of "a pair of classes"?
No, it is not correct. "A pair" refers to two items, so the plural form "classes" is necessary. The correct phrase is ""a pair of classes"".
What is the difference between "a pair of classes" and "a set of classes"?
"A pair of classes" specifically means two classes, while "a set of classes" implies a collection of classes, which can be more than two. The former emphasizes duality, while the latter emphasizes a group or collection.
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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
4.4/5
Expert rating
Real-world application tested