三さん人にん称しょう単たん数すうさんにんしょうたんすうMeanings1nounthird-person singulargrammar›Grammatical term referring to the third-person singular form, such as 'he', 'she', or 'it' in English. Used in linguistic or educational contexts.英えい語ごの三さん人にん称しょう単たん数すうで