JLPT N1 Vocabulary 山腹 (sanpuku) hillside, mountainside JLPT N1 Learning Done Flashcards Recall mode Meaning 山腹 (さんぷく, sanpuku) is a JLPT N1 vocabulary word meaning “hillside, mountainside”. Kanji in this word 山 mountain 腹 abdomen ← Previous見せ物 All N1 vocabulary Next →其処で