単たん一いつ性せいMeaningsNoun1. unitaryKanji used単single一one性nature (of a person)Composed of単たん一いつsingle; simple; sole; individual; unitaryNa-adjective性せいnature (of a person); sex; gender; sex (i.e. sexual attraction, activity, etc.); -ty; -ity; -ness; -cyNoun