連れん合ごう会かい

れ

ん

ご

う

か

い

Meanings

Refers to a formal organization formed by multiple groups or individuals, often used in official names like 日本医師連合会.

〈組そ織しき〉が連れん合ごう会かいを結けっ成せいするfor organizations to form a federation
各かく地ちの団だん体たいが連れん合ごう会かいを結けっ成せいした。
Local groups from various regions formed a federation.
連れん合ごう会かいに加か盟めいするto join a federation as a member
この組くみ合あいは全ぜん国こく連れん合ごう会かいに加か盟めいしている。
This union is a member of the national federation.
連れん合ごう会かいを設せつ立りつするto establish a federation
医い師したちは新あたらしい連れん合ごう会かいを設せつ立りつした。
The doctors established a new federation.

組くみ合あいN3
組合 is the general word for a union or cooperative (often for workers or small businesses), while 連合会 refers specifically to a federation formed by multiple such groups.
連れん盟めいN1
連盟 usually names a league or alliance in a specific field like sports, while 連合会 is the broader term for a federation of organizations in general.
協きょう会かいN1
協会 is a single association or society, whereas 連合会 specifically denotes an umbrella body made up of several member organizations.

連れん合ごうN2
連合 means a coalition or union in the abstract sense (e.g. 労働組合の連合), while 連合会 is the concrete organizational body itself with that name.

Compound of 連合 (れんごう, 'union, alliance') and 会 (かい, 'meeting, association'). The term is a straightforward Sino-Japanese formation.