Senses
表侄 variants: 表姪 first cousin once removed
a son of one's male cousin 表兄弟 ; one's male second cousin of a younger generation; also sometimes refers to the grandsons of one's paternal aunts
a son of one's male cousin 表兄弟 ; one's male second cousin of a younger generation; also sometimes refers to the grandsons of one's paternal aunts