Vocabulary What does 友愛 (ゆうあい, yuuai) mean? 友愛 (ゆうあい, yuuai) means fraternity; friendship. Quick factsReadingゆうあいRomajiyuuaiPart of speechnoun 友愛ゆうあいyuuaifraternity; friendship1noun fraternity; friendshipKanji in this word友friend愛love