cent

¹ American  

[sent] / sɛnt /

noun

1. one 100th of the dollar, or other basic monetary unit, of various nations, including the United States. ¢, c

2. penny.

   Sorry, I’ve only got two dimes, a nickel, and four cents.

3. a monetary unit of certain European Union countries, one 100th of a euro.

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cent- ² American  

1. variant of centi- before a vowel.

   centare.

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cent. ³ American  

abbreviation

1. centigrade.

2. central.

3. centum.

4. century.

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cent British  

/ sɛnt /

noun

1. a monetary unit of American Samoa, Andorra, Antigua and Barbuda, Aruba, Australia, Austria, the Bahamas, Barbados, Belgium, Belize, Bermuda, Bosnia-Hercegovina, Brunei, Canada, the Cayman Islands, Cyprus, Dominica, East Timor, Ecuador, El Salvador, Ethiopia, Fiji, Finland, France, French Guiana, Germany, Greece, Grenada, Guadeloupe, Guam, Guyana, Hong Kong, Ireland, Italy, Jamaica, Kenya, Kiribati, Kosovo, Liberia, Luxembourg, Malaysia, Malta, the Marshall Islands, Martinique, Mauritius, Mayotte, Micronesia, Monaco, Montenegro, Namibia, Nauru, the Netherlands, the Netherlands Antilles, New Zealand, the Northern Mariana Islands, Palau, Portugal, Puerto Rico, Réunion, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, San Marino, the Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, the Solomon Islands, Somalia, South Africa, Spain, Sri Lanka, Surinam, Swaziland, Taiwan, Tanzania, Trinidad and Tobago, Tuvalu, Uganda, the United States, the Vatican City, the Virgin Islands, and Zimbabwe. It is worth one hundredth of their respective standard units

2. an interval of pitch between two frequencies f 2 and f 1 equal to 3986.31 log ( f 2 / f 1 ); one twelve-hundredth of the interval between two frequencies having the ratio 1:2 (an octave)

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cent Idioms  

1. see for two cents; not worth a dime (red cent); put in one's two cents.

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Usage

What does cent- mean? Cent- is a combining form used like a prefix meaning “hundredth” or "hundred."Cent- comes from the Latin centum, meaning “hundred.” The word cent, as in a hundredth of a dollar and also known as a penny, ultimately comes from this same Latin root, as does percent. The Greek word for “hundred” is hekatón, source of the combining forms hecto-, hect-, hekto-, and hekt-, which you can learn more about in our Words That Use articles for the forms. Cent- is a variant of centi-, which loses its -i- when combined with words or word elements beginning with vowels. Want to know more? Read our Words That Use centi- article.

Etymology

Origin of cent

First recorded in 1325–75; Middle English, from Latin centēsimus “hundredth” (by shortening), equivalent to cent(um) “100” ( hundred ) + -ēsimus ordinal suffix

Explanation

A cent is a very small unit of money. In the US, one cent is the same thing as one penny. A cent is 1/100 of a dollar — in other words, there are 100 cents in a dollar. Many other currencies have a cent as well, including the European Union, Estonia, and Hong Kong, representing 1/100 of the basic unit of money. The word cent comes from the Latin centum, "hundred." In Middle English, cent meant "one hundred," but by the 1600s it came to mean "one hundredth."

Example Sentences

On a production like this, no second or cent can be spared.

From Salon • Apr. 5, 2026

UPS in March announced a 64 cent per-pound surge fee for items moving from the U.S. to 15 countries in the Middle East.

From Barron's • Apr. 2, 2026

The government measures also include a VAT-inclusive three cent per litre cut in excise on green diesel.

From BBC • Mar. 25, 2026

Another major gene, PIK3CA, was present in 47 per cent of feline mammary tumors.

From Science Daily • Mar. 18, 2026

In the Bible, and in Shakespeare's vocabulary, they are in the proportion of ninety per cent.

From New Word-Analysis by William Swinton