pact

noun

ˈpakt 

: compact entry 4

especially : an international treaty

Did you know?

Pact has "peace" at its root because a pact often ends a period of unfriendly relations. The word is generally used in the field of international relations, where diplomats may speak of an "arms pact", a "trade pact", or a "fishing-rights pact". But it may also be used for any solemn agreement or promise between two people; after all, whenever two parties shake hands on a deal, they're not about to go to war with each other.

Synonyms

• treaty

Examples of pact in a Sentence

We supported a peace pact between the two countries.

They made a pact to go to the gym together three times a week.

Recent Examples on the Web

Slater, a two-time Pro Bowler who’s tasked in protecting quarterback Justin Herbert’s blindside, is collecting $92 million in guarantee money on his four-year, $114 million pact. —Jay Paris, Forbes.com, 28 July 2025

Now the Abraham Accords—the U.S.-brokered normalization pacts between Israel and the United Arab Emirates, Bahrain, Morocco, and Sudan—might expand to include the most powerful Sunni Arab state, Saudi Arabia. —David Remnick, New Yorker, 28 July 2025

But the pact, announced July 23, may only be the beginning for U.S. colleges, according to the administration. —Ramon Padilla, USA Today, 27 July 2025

Both sides had finalized the trade pact in May after three years of intense negotiations — marked by thorny issues such as visas, tariff reduction and tax breaks. —Anniek Bao, CNBC, 25 July 2025

Word History

Etymology

Middle English, from Middle French, from Latin pactum, from neuter of pactus, past participle of pacisci to agree, contract; akin to Old English fōn to seize, Latin pax peace, pangere to fix, fasten, Greek pēgnynai

First Known Use

15th century, in the meaning defined above

Phrases Containing pact

• nonaggression pact/treaty
• nonaggression treaty/pact
• suicide pact

Rhymes for pact

• act
• backed
• blacked
• bract
• cracked
• fact
• hacked
• jacked
• lacked
• packed
• racked
• sacked

Kids Definition

pact

noun

ˈpakt 

: agreement sense 2

especially : a treaty between countries

Etymology

Middle English pact "agreement," from early French pact (same meaning), from Latin pactum (same meaning), derived from pacisci "to agree, contract"