伯 bóbǎi HSK7 older brother, uncle Origin Definitions Defs Strokes Stroke Words Sentences Sents Showing: eldest brother All meanings 6 bó 5 senior 2count 1eldest brother 1paternal uncle 1bǎi 1 hundred 1 1 sentence for 伯 (bó — eldest brother) 在兄弟排行中,伯代表的是家里的长子。 zài xiōngdì páiháng zhōng, bó dàibiǎo de shì jiālǐ de zhǎngzǐ. In the order of seniority among brothers, 'Bo' represents the eldest son of the family. Source: Dong Chinese Dictionary