すいしんたい
Meanings
Noun
Four character compound
1. nucleus (of a project proposal, of a social movement, etc.)
Kanji used
infer
advance
mother
body
Pitch accent
いしんぼ
たい
Composed of
① 物を前方へ進めること。② 事業や運動が目標に向かって捗るようにすること。
mother's body (esp. when pregnant or after giving birth); parent body; parent organization; base