data

[dey-tuh, dat-uh]

noun

1. (usually used with a singular verb),  information in digital format, as encoded text or numbers, or multimedia images, audio, or video.

   The data was corrupted and can’t be retrieved.

   Data is entered for immediate processing by the computer.

2. (used with a singular verb),  a body of facts; information.

   Additional data is available from the president of the firm.

3. (used with a plural verb),  individual facts, statistics, or items of information.

   These data represent the results of our analyses.

4. a plural of datum.

data

/ ˈdeɪtə, ˈdɑːtə /

plural noun

1. a series of observations, measurements, or facts; information

2. Also called: information. computing the information operated on by a computer program

Usage

Data is a plural of datum, which is originally a Latin noun meaning “something given.” Today, data is used in English both as a plural noun meaning “facts or pieces of information” ( These data are described more fully elsewhere ) and as a singular mass noun meaning “information” ( Not much data is available on flood control in Brazil ). It is usually treated as a plural in scientific and academic writing. In the digital or computer sense it is almost always treated as a mass noun and used with a singular verb. In other types of writing it is either singular or plural. The Latinate singular datum meaning “a piece of information” is now rare in all types of writing. In surveying and civil engineering, where datum has specialized senses, the plural form is datums.

Although now often used as a singular noun, data is properly a plural

Other Word Forms

• predata noun

Word History and Origins

Origin of data¹

First recorded in 1640–50; from Latin, plural of datum ( def. )

Word History and Origins

Origin of data¹

C17: from Latin, literally: (things) given, from dare to give

Example Sentences

Nvidia is coming off a 62% year-over-year revenue increase in the latest quarter, largely stemming from its work on data centers, the backbone of the AI industry and a key focus for investors.

Read more on MarketWatch

They will then need to confirm their identity through a TSA system known as TSA Confirm ID, which can check a person’s identity against passport data and other personally identifying information.

Read more on The Wall Street Journal

Composer is fueled by years worth of product use data that Cursor has been collecting from developers since its launch in 2023.

Read more on The Wall Street Journal

"The data suggest that a gradual reorganization of brain networks culminates in the mid-sixties," said Mousley.

Read more on Science Daily

During a game, competitors are given files of jumbled data and scenarios or 'cases' that require sorting, based on a question, within the quickest time.

Read more on BBC

Related Words

• dossier 
• evidence 
• goods 
• info 
• input 
• knowledge 
• picture 
• statistics 
• testimony