乃兄 nǎi xiōng — your elder brother (literary) 乃兄 nǎi xiōng Characters: 乃 · 兄 Definitions your elder brother (literary) Examples 乃兄近来可好？ How has your elder brother been lately? 他的才学不在乃兄之下。 His talent and learning are no less than his elder brother's.