Hai Collection, Upper Volume Radical: Horse (mǎ) Entry: 騬 Kangxi Strokes: 20 Page 1442, Entry 20 Pronounced zēng. Shuowen Jiezi (Shuowen): A castrated horse. Rites of Zhou (Zhouli), Summer Offices, Horse Trainer: When sacrificing to the first herdsman, distribute the horses and castrate the stallions. Commentary: Castrating the stallions means to geld them. Also pronounced shèng. Meaning is the same.