舎弟 しゃてい Meanings Noun one's younger brother See also: 舎兄 (しゃけい). underling (e.g. in yakuza); junior male peer; sworn younger brother Kanji 舎 building. Read as シャ. 弟 younger brother. Read as テイ. Words containing 舎弟 企業舎弟 (きぎょうしゃてい) front company (for an organized crime operation) Jinuma: Japanese Dictionary · Word lists