無限連鎖講 むげんれんさこう Meanings Noun pyramid scheme See also: ねずみ講 (ねずみこう). Kanji 無 without. Read as ム. 限 limit. Read as ゲン. 連 link. Read as レン. 鎖 chain 講 lecture. Read as コウ. Jinuma: Japanese Dictionary · Word lists