性別|せいべつseibetsu[0]heiban (flat)

1. noun(distinction of) sex; gender
   国籍こくせきや性別せいべつまたは職業しょくぎょうなどで人ひとを差別さべつしてはいけない。↗

   Don't discriminate against people based on nationality, gender, or occupation.

性別 denotes the distinction between male and female — a person's sex or gender — and is the word used on forms, surveys, and in demographic contexts; it does not refer to sexual intercourse.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

1. 男女だんじょの区別くべつ。
2. 雌雄しゆうの区別くべつ。
3. 雌雄しゆうを見分みわけること。