Nantoka/甥shēng甥 (shēng) is a Chinese word meaning “(bound form) sister's son; nephew”.Meanings1(bound form) sister's son; nephewRelated words外甥sister's son外甥女sister's daughter甥女sister's daughter; niece外甥女婿sister's daughter's husband外甥媳妇sister's son's wifeStudy Chinese with flashcards →