discovery

American  

[dih-skuhv-uh-ree] / dɪˈskʌv ə ri /

noun

discoveries plural

1. the act or process of seeing, finding, or gaining knowledge of something previously unknown, or an instance of this.

   The university is dedicated to the discovery, development, communication, and application of knowledge in a wide range of academic and professional fields.

   Shortly after the discovery of the tomb, many people associated with the expedition died.

2. something found, found out, noticed, or realized.

   In 2009, archaeologists in Rome unearthed a startling discovery: the remains of an elaborate banquet hall built during the reign of Nero.

3. Law. the compulsory exchange or disclosure of information, evidence, documents, etc., in preparation for a lawsuit or trial.

   The plaintiff filed a motion to compel discovery, but the defendants argued that some of the information was exempt.

4. U.S. Aerospace. none Discovery the third space shuttle to orbit and return to earth.

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discovery British  

/ dɪˈskʌvərɪ /

noun

1. the act, process, or an instance of discovering

2. a person, place, or thing that has been discovered

3. law the compulsory disclosure by a party to an action of relevant documents in his possession

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Usage

What does discovery mean? A discovery is something that has been discovered—found or found out about for the first time. Discovery can also mean the process of discovering. Discoveries involve finding or gaining knowledge about something that was previously unknown or unseen. The word is especially associated with finding new places (as in the discovery of new lands) and scientific breakthroughs (as in the discovery of a cure). The word discovery is also used in a much more specific way in the context of law, in which it refers to the required disclosure of things like documents to the other party during a legal proceeding, as in These invoices were produced by client during discovery. Example: Ancient Oceanic peoples discovered new methods of seafaring that allowed their discovery and settlement of faraway islands.

Other Word Forms

Derived Forms

• nondiscovery
  noun
• prediscovery
  noun
• rediscovery
  noun
• self-discovery
  noun

Inflected Forms

Nouns

• discoveries
  plural

Etymology

Origin of discovery

First recorded in 1545–55; discover + -y ³

Explanation

The noun discovery means the finding or uncovering of something. The discovery of a body is usually an important plot point in a mystery novel. The process of finding, realizing, or unearthing something is discovery, like your discovery of a live lizard in the birthday box your aunt mailed from Arizona. The lizard is also a discovery — the thing that is found. In law, discovery means the obligation to reveal any relevant documents to the opposing party in a legal case. The Latin root, discooperire, basically translates as "the opposite of covering something up."

Example Sentences

Its first voyage was alongside the Discovery – a famous ship that had previously carried Robert Falcon Scott and Ernest Shackleton on an expedition to Antarctica.

From BBC • Jun. 14, 2026

AT&T bought the company in 2018 and then sold it to the smaller Discovery four years later.

From Los Angeles Times • Jun. 12, 2026

Discovery cleared a major regulatory hurdle Friday, giving investors one less reason to worry about the deal—one of the biggest of its kind in years.

From Barron's • Jun. 12, 2026

Discovery shareholders in April approved the sale of the company to Paramount after Netflix dropped out of the auction.

From Los Angeles Times • Jun. 5, 2026

Discovery of the body was made by a young fisherman named Mims, who was inspecting his trot line.

From "Mississippi Trial, 1955" by Chris Crowe

Related Words

• analysis
• detection
• diagnosis
• disclosure
• encounter
• exploration
• introduction
• revelation
• sighting