a toss-up

USAGE SUMMARY

"a toss-up" is a correct and usable phrase in written English.
It is used to describe a situation in which two or more different options are equally likely to happen or be chosen. For example: "The upcoming election is a toss-up - no one can predict who will win."

✓ Grammatically correct

News & Media

Academia

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

It's usually a toss-up.

The New Yorker

Elsewhere, it is a toss-up.

The Economist

Missouri's still a toss-up.

The New York Times

It's really a toss-up.

The New York Times

Fifty percent (it's a toss-up)?

The Washington Post

It's a toss-up between Ted Cruz and Mitch McConnell.

The New Yorker

But it was a toss-up.

The Washington Post

The fight itself is a toss-up.

The Guardian - Sport

It's a toss-up, I'd say.

The Guardian - Lifestyle

"After that, it is a toss-up.

The New York Times - Sports

But that's nobody's definition of a toss-up.

The Economist

Expert writing Tips

Best practice

Use this phrase specifically when you want to emphasize that two or more options are genuinely equal in likelihood or quality.

Common error

Writers sometimes mistakenly omit the "a" before the phrase. Always write "it is a toss-up" rather than "it is toss-up", as the phrase functions as a countable noun in this context.

How to use

Learn how to use "a toss-up" with practical examples and tips.

How to use

Linguistic Context

The phrase "a toss-up" functions primarily as an idiomatic noun phrase. According to Ludwig, it is frequently used as a predicate nominative after linking verbs like "is" or "looks like" to define the state of a situation. It characterizes a scenario where different outcomes are of equal probability.

Expression frequency: Very common

Frequent in

News & Media

75%

Formal & Business

15%

Academia

10%

Less common in

Science

5%

Reference

3%

Social Media

2%

Ludwig's WRAP-UP

In conclusion, "a toss-up" is a robust and versatile English idiom that effectively communicates a 50/50 split in probability or preference. Ludwig AI confirms its status as a standard phrase, noting its particular prevalence in political and sports journalism where outcomes are uncertain. The phrase is characterized by its hyphenated noun form and is supported by a wealth of examples from authoritative sources like The New Yorker and The Economist. When using it, remember that it functions as a single noun unit and generally requires the indefinite article "a". For those seeking more formal alternatives, phrases like "too close to call" or "evenly balanced" are excellent substitutes, but the original idiom remains the most natural choice for expressing a deadlock between two options.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

too close to call

Specific to elections or competitions where the margin is extremely narrow.

anybody's guess

More informal and emphasizes the total lack of predictable information.

a fifty-fifty chance

Provides a more quantitative or mathematical tone to the probability.

a coin flip

A more casual idiom implying the outcome is entirely left to chance.

evenly balanced

Focuses on the symmetry of the options rather than the uncertainty of the outcome.

in the balance

Suggests a critical state where the outcome is still being decided.

an even split

Describes a perfect division, often used for opinions or data sets.

uncertain

A broad, formal adjective that lacks the idiomatic flavor of the original.

undetermined

Technical term implying that the result has not yet been established.

unpredictable

Highlights the impossibility of knowing the future state rather than the equality of choices.

FAQs

How do I use "a toss-up" in a sentence?

You can use it to describe a tight race or a difficult choice, such as: "The game was "a toss-up" until the very last minute."

Should "a toss-up" be hyphenated?

Yes, when used as a noun meaning an even chance, it is standard to include the hyphen. Without it, "toss up" usually acts as a phrasal verb meaning to throw something into the air.

What is a more formal way to say "a toss-up"?

In professional reports, you might use "equally likely" or "indeterminate" depending on whether you are discussing probability or results.

Is "a toss-up" suitable for academic writing?

While idiomatic, it is widely accepted in academic discourse to describe balanced probabilities, as seen in publications from "Harvard University" and "Duke University".