size may vary

USAGE SUMMARY

The phrase "size may vary" is correct and usable in written English.
You can use it to indicate that the size of something (e.g., an object, product, etc.) may not be the same every time. For example, you might say "The size of the chicken tenders served at this restaurant may vary."

✓ Grammatically correct

Science

Encyclopedias

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

42 human-written examples

Earlier research has identified numerous factors affecting nurses' intention to leave work (e.g., job control, family-related variables, work-family conflict); however, these factors' levels and effect size may vary between nurses in hospitals, home healthcare, and nursing homes.

International Journal of Nursing Studies

In the traditional method of cheddar manufacture, the firm curd is cut, or "cheddared," into small bits to drain the whey and then pressed firmly into cylinders commonly of 12 to 15 inches (30 to 38 cm) in diameter and weighing from 60 to 75 pounds (27 to 34 kg), though size may vary widely.

Britannica

Within a given family (e.g., the pea family, Fabaceae or Leguminosae), seed size may vary greatly; in others it is consistently large or small, justifying the recognition of "megaspermous" families (e.g., beech, nutmeg, palm, and soursop families) and "microspermous" ones (e.g., milkweed, daisy, heather, nettle, and willow families).

Encyclopedia Britannica

The elite group size may vary from problem to problem.

Journal of Industrial Engineering International

Population size may vary depending on the application.

Journal of Industrial Engineering International

Note: An update's size may vary from computer to computer when installed using Software Update.

TechCrunch

Human-verified similar examples from authoritative sources

Similar Expressions

18 human-written examples

Gujarati people have medium-sized foreheads and the sizes may vary.

WikiHow

However, the membrane sizes may vary slightly between units, and thus, the ESV was verified with a CT scan and manual measurements.

EJNMMI Physics

Since the heterogeneity of MDS leads to fewer common CNA regions (i.e. CNA regions that are in the same location for different samples) among the sample arrays, the required sample sizes may vary in order to make sure that the detected specific regions will be significantly different from the reference in the sense of statistical reliability.

Plosone

Mesh sizes may vary from 45mm up to 200mm.

Food and Agriculture Organization of the United Nations

Effect sizes may vary due to assessment type as well.

Clinical Child and Family Psychology Review

Expert writing Tips

Best practice

When describing product specifications, use "size may vary" to manage customer expectations regarding slight dimensional differences.

Common error

Avoid using "size may vary" without providing an expected range or influencing factors, as this can lead to ambiguity. Instead, specify potential variations and their causes.

Linguistic Context

The phrase "size may vary" functions as a qualifier, indicating that the dimensions or measurements of something are not fixed and can differ. This phrase is often used to manage expectations or provide accurate descriptions, as confirmed by Ludwig.

Expression frequency: Common

Frequent in

Science

64%

Wiki

10%

Encyclopedias

6%

Less common in

News & Media

6%

Formal & Business

4%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "size may vary" is a versatile qualifier used to indicate potential variability in dimensions across diverse contexts, especially in science and general information. Ludwig confirms its grammatical correctness and common usage. When employing this phrase, it's best practice to clarify the range or influencing factors behind the variation. By acknowledging its function, purpose, and common contexts, writers can effectively manage expectations and convey precise information.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

size might differ

Replaces 'may' with 'might,' suggesting a slightly lower probability of variation.

size can fluctuate

Uses 'can fluctuate' to emphasize the dynamic nature of the size variation.

size can be different

Employs 'can be different' to focus on the possibility of distinct sizes.

dimensions may differ

Substitutes 'size' with 'dimensions' to specify the measurements that can vary.

dimensions can fluctuate

Combines 'dimensions' with 'can fluctuate' to highlight measurement changes.

measurements may differ

Replaces 'size' with 'measurements' for a more technical term, highlighting that specific measurements can vary.

the magnitude might vary

Shifts the focus to the scale or extent, suggesting possible differences in quantity.

the scale can change

Emphasizes that the proportions can undergo a change.

extent may diverge

Implies a deviation in scope or range, indicating that the degree or limit can differ.

proportions might be different

Highlights that the ratios or comparative aspects can undergo a modification.

FAQs

How can I use "size may vary" in a sentence?

You can use "size may vary" to indicate that dimensions or measurements are not fixed and can differ. For example, "The actual diameter of the pipe "size may vary" slightly due to manufacturing tolerances".

What are some alternatives to saying "size may vary"?

Alternatives include phrases like "size might differ", "dimensions may differ", or "dimensions can fluctuate", depending on the context and the specific nuance you want to convey.

Is it correct to say "sizes may vary" instead of "size may vary"?

Yes, "sizes may vary" is also correct. "Size may vary" refers to the size in general, while "sizes may vary" emphasizes that multiple instances or types of sizes can differ. The choice depends on whether you are referring to a single size characteristic or multiple distinct sizes.

What factors might cause the "size may vary"?

The factors that cause the ""size may vary"" can depend on the context. For example, in manufacturing, it could be due to production tolerances; in nature, it could be due to environmental conditions or genetic diversity.