カード会員[kaadokaiin] (credit) card holder
ユダヤ教会堂[yudayakyoukaidou] synagogue
委員会[iinkai] committee
医会[ikai] medical society
医師会[ishikai] medical association

井戸端会議[idobatakaigi] content-free chat
育英会[ikueikai] scholarship society
一期一会[ichigoichie] once-in-a-lifetime encounter (hence should be cherished as such)
一般会計[ippankaikei] general accounting and finance
一般社会[ippanshakai] general public

一席[isseki] sitting
運転席[untenseki] driver's seat (in a car)
宴席[enseki] banquet
会席[kaiseki] meeting place
会席膳[kaisekizen] elaborate dinner tray

会席料理[kaisekiryouri] set of dishes served on an individual tray for entertaining guests
外野席[gaiyaseki] outfield bleachers
滑席[kasseki] sliding seat
寄せ席[yoseseki] musical hall
議席[giseki] parliamentary seat

お膳[ozen] four-legged tray for festive food
一の膳[ichinozen] 1st course at a banquet
一膳[ichizen] bowl (of rice)
一膳飯屋[ichizenmeshiya] quick lunch
陰膳[kagezen] tray for absent one

会席膳[kaisekizen] elaborate dinner tray
二の膳[ninozen] side dish
本膳[honzen] regular dinner
据膳[suezen] meal set before one