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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
an approximate
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "an approximate" is correct and usable in written English.
It can be used when referring to an estimation or a value that is not exact. Example: "The cost of the project is an approximate figure, as it may vary depending on several factors."
✓ Grammatically correct
Science
News & Media
Academia
Wiki
Formal & Business
Encyclopedias
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
Is there an approximate budget?
News & Media
Give me an approximate.
News & Media
Many insects use an approximate approach.
News & Media
Time to cook up an approximate budget.
News & Media
So that's an approximate reconstruction.
Any route is also an approximate solution.
News & Media
Give an approximate timeline for the first prototypes.
News & Media
The payouts offer an approximate equivalent enabling rough comparisons.
News & Media
Both images have an approximate spatial extent of km2.
Science & Research
The method is based on an algorithm that iterates an approximate best response operator using an approximate dynamic programming approach.
Academia
The college has an approximate enrollment of 3,400.
Encyclopedias
Expert writing Tips
Best practice
When using "an approximate" before a noun, ensure the noun is countable. For example, "an approximate number" is correct, while "an approximate data" should be rephrased to "approximate data" or "an approximate amount of data".
Common error
Avoid using "an approximate" when the context requires a precise figure. If accuracy is crucial, invest in obtaining exact data rather than relying on estimations.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "an approximate" functions as an adjective modifying a noun. It indicates that the noun it modifies is not exact but is a close estimation. As Ludwig AI confirms, it is a grammatically correct phrase. Examples in Ludwig show it being used to describe things like budgets, timelines, and ranges.
Frequent in
Science
33%
News & Media
29%
Wiki
13%
Less common in
Academia
10%
Formal & Business
8%
Encyclopedias
3%
Ludwig's WRAP-UP
In summary, "an approximate" is a grammatically sound and frequently used phrase that functions as an adjective to indicate an estimation rather than an exact value. As Ludwig AI confirms, its neutral register makes it suitable for diverse contexts, including science, news, and general writing. When using "an approximate", ensure it modifies a countable noun and be mindful of situations requiring precise figures. Alternatives like ""a rough estimate"" or ""a ballpark figure"" can be used to add variety, though their connotations may differ slightly.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a rough estimate
Replaces "approximate" with "rough" and uses "estimate" instead of the adjective form, maintaining the sense of an inexact calculation.
an estimated value
Replaces "approximate" with its synonym "estimated" focusing on the "value" aspect.
a ballpark figure
Uses an idiomatic expression to convey the idea of an estimated number, especially for costs or quantities.
a close approximation
Emphasizes the closeness of the estimated result to the actual value.
an educated guess
Suggests that the estimate is based on knowledge and reasoning, but is not precise.
a tentative calculation
Highlights the preliminary and potentially changeable nature of the calculated value.
a working figure
Implies that the number is being used for planning purposes but may be adjusted later.
an indicative amount
Suggests that the number is a guide or indicator, not necessarily an exact total.
a general idea
Shifts from a numerical estimate to a more abstract concept of having a broad understanding.
a rounded number
Focuses on the act of simplifying a number, often by rounding to the nearest whole number or multiple of ten.
FAQs
How can I use "an approximate" in a sentence?
Use "an approximate" to indicate that a value or quantity is not exact but is close enough for a specific purpose. For example, "The recipe calls for "an approximate amount" of sugar."
What are some alternatives to saying "an approximate"?
You can use alternatives such as "a rough estimate", "an estimated value", or "a ballpark figure" depending on the context.
Is it better to say "an approximate" or "a precise"?
The choice between "an approximate" and "a precise" depends on the level of accuracy you want to convey. Use "an approximate" when you are providing an estimate, and use "a precise" when you have an exact value.
What is the difference between "an approximate" and "an estimation"?
"An approximate" is an adjective describing something that is not exact, while "an estimation" is a noun referring to the process of estimating. For example, "The surveyors provided "an approximate measurement"" versus "Their "estimation was incorrect"".
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested