両院協 りょういんきょう Meanings Noun joint committee of both houses See also: 両院協議会 (りょういんきょうぎかい). Kanji 両 both. Read as リョウ. 院 institution. Read as イン. 協 cooperate. Read as キョウ. Words containing 両院協 両院協議会 (りょういんきょうぎかい) joint committee of both houses Jinuma: Japanese Dictionary · Word lists