Thesaurus.com
Dictionary.com
Showing results for zero. Search instead for zeo.
Definitions

zero

[zeer-oh] / ˈzɪər oʊ /


Frequently Asked Questions

What is another word for zero?
In math and more generally, something that has the value of zero can be described as null, as in null set and The value is null.  The word cipher was once used as another name for zero. Sometimes, the term goose egg is used as an informal way to refer to zero, especially in the context of a score, as in I scored a big ol’ goose egg on that round. Zero is commonly used in a general way to mean none or nothing. Synonyms for this sense of the word include nil, naught, nought, and aught. Sometimes the word no can be used to mean the same thing as zero, as in We lowered the price but we had no offers—and I mean zero offers.  More informal synonyms for zero in the sense of nothing include zip, zippo, zilch, nada (the Spanish word for “nothing”), diddly, and diddly-squat. The word zero can also be used as a verb meaning “to reduce to zero.” The verb phrase zero out is more commonly used, as in Zero out these totals.  Sometimes, the word zero is used to refer to a person considered completely insignificant, as in They went from zeroes to heroes. Similar words include nobody and loser, but calling someone (or yourself) any of these names is never a nice thing to say.
Where does zero come from?
The concept of zero is ancient, with recorded use dating back to ancient Mesopotamia. The word zero has been used in English since at least the 16th century. It comes from Italian, from the Medieval Latin word ​​zephirum, from the Arabic sifr, meaning “empty” or “zero.” The word cipher comes from this same Arabic root, which is a translation of the Sanskrit word śūnyā, meaning “empty.”
How do you use zero in a sentence?
Zero can be used as a noun, an adjective, and even a verb. Here are some examples of zero in a sentence:
  • Four minus four is zero. 
  • The temperature is expected to drop below zero.
  • If we don’t play, the chance of us winning is zero.
  • The school had a zero tolerance policy on bullying.
  • Please zero these columns by removing all the values.

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The fed-funds rate went from near zero to 5.5% in 2022 and 2023, and the economy stayed resilient.

From MarketWatch Aug. 26, 2026

"If more officers are found, they will also be punished. We have zero tolerance against such practice."

From BBC Aug. 24, 2026

It’s clear that Raising Cane’s leadership is aware of these advantages, as it has zero intentions of going public in the near future.

From Slate Aug. 24, 2026

“Too many of our students have zero concept of the dollar and exactly what it takes to budget, save, and support a household,” Outsen said.

From The Wall Street Journal Aug. 22, 2026

Suddenly I feel like I’m in zero gravity, untethered from my surroundings.

From "The Last Cuentista" by Donna Barba Higuera

Users go to AI bots for everything from recipes to life and relationship advice, even forming one-sided platonic or romantic relationships with the ones and zeroes that make up this digital ether behind a screen.

From Salon Jun. 28, 2026

Ten duotrigintillion—1 followed by 100 zeroes, or 10100—is equal to one googol.

From The Wall Street Journal May 29, 2026

Conventional computers operate using bits -- streams of electrical or optical pulses that represent ones or zeroes.

From Science Daily Dec. 23, 2025

More cuts are expected as the company zeroes in on “finding additional places we can remove layers, increase ownership, and realize efficiency gains,” Galetti added.

From Barron's Oct. 27, 2025

According to Rees, the number of light-years to the edge of this larger, unseen universe would be written not "with ten zeroes, not even with a hundred, but with millions."

From "A Short History of Nearly Everything" by Bill Bryson

For decades, mathematicians have tried to prove the Riemann hypothesis, which says that 100% of the nontrivial zeros of the Riemann zeta function fall on a single vertical line.

From The Wall Street Journal Aug. 15, 2026

Now Wall Street zeros in on rate hike in September.

From MarketWatch Jul. 30, 2026

If you’re not, you’ve got to use money, which is hard to get, whereas you get shares by typing zeros into a spreadsheet.

From Salon Jun. 22, 2026

In conventional computing, information is represented by zeros and ones.

From Science Daily May 30, 2026

I take off the zeros and see fifteen over fifty.

From "Muffled" by Jennifer Gennari

From Washington, D.C., to Rhode Island to Oregon, federal judges nominated by presidents from both parties, including Donald Trump, have zeroed in on what’s called “the presumption of regularity.”

From Salon Jul. 30, 2026

Yet speculation has zeroed in on the potential noise of the coaster as being a problem for residents of the nearby of Toluca Lake.

From Los Angeles Times Jul. 17, 2026

Investors zeroed in on United’s potentially fatter jet-fuel bill — the airline said it expects nearly $6 billion in additional fuel expenses for the year, based on crude prices as of Tuesday.

From MarketWatch Jul. 15, 2026

As he zeroed in on BP’s expense ledger, he identified areas that many inside the company, and some on the board, said they saw as important to the corporate culture.

From The Wall Street Journal May 29, 2026

My eyes fluttered open and zeroed in on the glowing green digits of my alarm clock.

From "Sir Fig Newton and the Science of Persistence" by Sonja Thomas

These strange laws of existence provide the framework for Ullom’s excellent social observations, zeroing in on each character’s relationship to this new world and comparing it to the old one.

From Salon Aug. 24, 2026

But public health officials finally appear to be zeroing in on what’s causing it.

From Slate Jul. 17, 2026

Cyberscammers are zeroing in on the heightened emotions people are feeling surrounding the World Cup, said Sgt.

From Los Angeles Times Jun. 11, 2026

Auditors reviewed $317,000 Boaz spent from 2022 to late 2024, zeroing in on about $18,000, much of it spent at restaurants and grocery stores.

From The Wall Street Journal Jun. 5, 2026

And then she looks me over from head to toe before zeroing in on it.

From "Odd One Out" by Nic Stone




Vocabulary lists containing zero


Vocabulary.com logo
by dictionary.com

Join 12,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training