DictionaryAI

congress

KONG-gruhs/ˈkɑŋɡɹəs/UKKONG-gres/ˈkɒŋˌɡɹɛs/
As a verbkuhn-GRES

Pluralcongresses

7 meanings of congress

Practice

  1. 1
    nouncountable or uncountable
    The lawmaking body of a state, especially the two-chamber legislature of the United States.

    The congress passed sweeping reforms before its summer recess.

    Brazil's congress is divided into two chambers, much like its American counterpart.

    UsageFor the US body, usually no article: Congress passed the bill, a member of Congress.

    Similarparliament, legislature

    Note

    A name that began with one institution and spread: the legislature of the United States, which had a single chamber until 1789, lent it to lawmaking bodies elsewhere. Legislature is the neutral cover term, while assembly, parliament and congress are the names particular states give their own.

  2. 2
    formal assemblynouncountable
    A formal assembly or conference convened to discuss or decide a particular question.

    Delegates at the international congress debated new climate targets for three days.

    The party held its annual congress to choose a new leader.

    Similarconference, convention, assembly, summit, conclave

  3. 3
    umbrella groupnouncountable
    A formal association, especially an umbrella body made up of other associations or of delegates from interest groups.

    The labor congress unites unions from every major industry.

    A congress of regional bodies coordinates policy across the country.

    Similarfederation, council, union

    Note

    Most often met inside proper names, where an umbrella body calls itself a congress, as in the National Congress of American Indians. Its closest synonym is federation. Both suggest a body made up mainly of groups or their representatives, though such bodies may also admit individuals who join on their own account.

    Checked 5 Nov 2026 · 2 facts

    • The National Congress of American Indians is an organization using congress in its name and bringing together constituent groups. ncai.org
    • The named example, NCAI, admits individual members as well as Tribal Nations and organizations; individual membership should not be excluded. ncai.org

Practice

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Origin

From Latin congressum, the past participle of congredior ('I go or come together'), which is formed from con- ('together') plus gradior ('I go, step'). The verb comes from the noun.

Checked 5 Nov 2026 · 6 facts