Synonyms of cooperated

cooperated

verb

past tense of cooperate

1

as in collaborated

to participate or assist in a joint effort to accomplish an end

conservation groups cooperated with state authorities to find a humane way to manage the area's overpopulation of deer

Synonyms & Similar Words

• collaborated
• united
• joined
• conspired
• concurred
• combined
• concerted
• banded (together)
• pulled together
• teamed (up)
• conjoined
• made common cause
• played ball
• leagued
• allied
• affiliated
• connived
• interfaced
• associated
• confederated
• hung together

2

as in united

to form or enter into an association that furthers the interests of its members

several industrialized nations cooperated in a trade agreement to reduce or eliminate tariffs

Synonyms & Similar Words

• collaborated
• united
• federated
• allied
• merged
• organized
• confederated
• coalesced
• clubbed
• associated
• closed ranks
• joined
• consolidated
• leagued
• pulled together
• banded (together)
• conjoined
• cohered
• converged
• combined
• incorporated
• grouped
• affiliated
• linked
• amalgamated
• unionized
• teamed (up)
• tied
• ganged up
• hung together
• caballed
• knotted
• conglomerated
• wedded

Antonyms & Near Antonyms

• disbanded
• separated
• dissolved
• split
• broke up
• divorced
• severed
• parted
• segregated
• detached
• disengaged
• alienated
• fell out
• estranged
• sundered
• disunited

Example Sentences

Recent Examples of cooperated

The Clippers released a letter sent to Silver arguing Ballmer spent nearly $50 million funding the investigation and cooperated in every way possible. — Steve Henson, Los Angeles Times, 2 Sep. 2026

Creeden also filed a motion for a new trial, arguing that the jury was prevented from hearing testimony from an attorney who would have told them that Creeden fully cooperated with the investigation. — Judy L. Thomas, Kansas City Star, 31 Aug. 2026

The owner of the petting zoo has cooperated fully with state and county authorities, according to officials. — Thao Nguyen, USA Today, 31 Aug. 2026

According to the release, all three cooperated with investigators and were later released. — Nicole Acosta, PEOPLE, 28 Aug. 2026

While many were in Texas, Florida and other states that have enthusiastically cooperated with the crackdown, arrests increased across the country in July, even in states with laws seeking to limit ICE operations, such as New Jersey. — ABC News, 27 Aug. 2026

The driver of the box truck remained at the scene of the incident and cooperated with authorities. — Jason Green, Mercury News, 26 Aug. 2026

Boohoo, which bought department store chain Debenhams in 2021 and years later renamed itself Debenhams Group, reportedly said through a spokesperson that the company has already cooperated fully with the watchdog. — Roy Stephen Canivel, Footwear News, 21 Aug. 2026

The book profiles government officials who cooperated across party lines. — Emily Staunton, Christian Science Monitor, 20 Aug. 2026