plus sign

USAGE SUMMARY

The phrase "plus sign" is correct and usable in written English.
It can be used when referring to the mathematical symbol "+" or in contexts where addition or positive values are discussed. Example: "In the equation, you need to add the numbers using the plus sign."

✓ Grammatically correct

Science

Wiki

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

Click the icon with the plus sign.

University of California, Berkeley

So, the plus sign '' above has its new meaning.

Vietnam Journal of Computer Science

Plus sign, A431/CCK2R tumour; minus sign, A431/WT tumour.

EJNMMI Research

Tap the plus sign to get started.

TechCrunch

Tap the plus sign in the top right corner.

TechCrunch

Sex-linked genes located on X chromosome: plus sign normal vision (dominant), o color blindness (recessive); b Sex-linked genes located on X chromosome: single plus sign LWS allele SER (557 nm), double plus sign LWS allele ALA (552 nm).

Evolution: Education and Outreach

The plus sign shows the optimum splitting parameters of δt and ϕ.

Earth, Planets and Space

Nine students did not change a plus sign when multiplied by a minus sign.

International Journal of STEM Education

The plus sign represents positive correlation between the variables, while the minus sign indicates negative correlation.

EURASIP Journal on Wireless Communications and Networking

In (14), the left factor before the plus sign is omitted because it is independent of.

EURASIP Journal on Advances in Signal Processing

Human-verified similar examples from authoritative sources

Similar Expressions

1 human-written examples

Plus-sign is used for indicating usage as a key in Cassandra database modelling.

Journal of Big Data

Expert writing Tips

Best practice

When using the "plus sign" in technical writing, ensure it is clearly distinguishable from other similar symbols, such as the multiplication symbol, especially in contexts where clarity is paramount.

Common error

Avoid using the "plus sign" interchangeably with other symbols like the dash (minus sign) or multiplication sign. Always ensure that the context clearly indicates addition or positivity to prevent misinterpretation.

Linguistic Context

The phrase "plus sign" primarily functions as a noun, referring to the mathematical symbol (+) used to denote addition or to indicate a positive value. Ludwig AI examples show its use in describing icons, genetic markers, and data representations.

Expression frequency: Very common

Frequent in

Science

51%

Wiki

31%

News & Media

6%

Less common in

Academia

3%

Formal & Business

0%

Encyclopedias

0%

Ludwig's WRAP-UP

The phrase "plus sign" is a common and grammatically correct noun phrase used to refer to the mathematical symbol '+' or to indicate positivity, as confirmed by Ludwig AI. Its usage spans various fields, including science, technology, and general instruction, with a neutral formality. To avoid confusion, ensure the context clearly indicates addition or a positive value. Ludwig AI examples highlight the diversity of contexts where the "plus sign" appears, from mathematical equations to user interface elements.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

the '+' symbol

Explicitly references the character itself.

addition symbol

Focuses specifically on the symbol used in mathematical addition.

a symbol of addition

Expresses the function of "plus sign" using other words.

positive sign

Highlights the indication of a positive value or quantity.

the mark of positivity

Emphasizes the sign's role in denoting positive values.

positive indicator

Emphasizes the role of the sign as a marker of positivity.

addition operator

Refers to the sign in terms of its function as a mathematical operator.

positive marker

Indicates the sign as a visual cue for a positive aspect.

increase symbol

Highlights the sign's association with an increase or growth.

positive correlation

Describes scenarios where the presence of something indicates a positive connection.

FAQs

How do I use "plus sign" in a sentence?

The "plus sign" is commonly used in mathematical equations (e.g., 2 + 2 = 4) and to denote positive values, as in "a "plus sign" indicates a positive correlation between variables."

What is another name for "plus sign"?

Alternatives for "plus sign" include "addition symbol" or "positive sign", depending on the specific context.

What does the "plus sign" mean in research?

In research, a "plus sign" can indicate a positive result, an increase, or the presence of a particular element or condition. It's often used in tables and figures to denote significant findings or positive correlations.

Is it correct to say "positive sign" instead of "plus sign"?

Yes, "positive sign" can often be used interchangeably with "plus sign", especially when the context involves indicating a positive value. However, "plus sign" is more specific to the mathematical symbol, while "positive sign" can be used more broadly.