noun which may take the genitive case particle 'no', noun
unisex; coed; usable by both sexes
Describes facilities, items, or spaces designed for use by both men and women, without gender separation.
このトイレは男女共用です。
This restroom is unisex.
男女共用の更衣室が設置された。
A coed changing room was installed.
ユニセックス is a loanword often used for fashion or design that is not gender-specific, while 男女共用 emphasizes practical shared use by both sexes.
Compound of 男女 (men and women) and 共用 (shared use).