屠tú 1.宰杀(牲畜){slaughter (animals for food)}: ～狗{butcher a dog}|～刀。{butcher's knife} 2.屠杀{massacre; slaughter; butcher; kill indiscriminately}: ～城。{massacre the inhabitants of a captured city; kill all the residents of a conquered city} 3.(Tú)姓。{a surname}