一心三観 いっしんさんがん Meanings Noun simultaneous contemplation of the threefold truth (form of Tendai meditation) See also: 三諦 (さんたい). Kanji 一 one. Read as イチ. 心 heart. Read as シン. 三 three. Read as サン. 観 view. Read as カン. Word lists Buddhism Jinuma: Japanese Dictionary · Word lists