约 Traditional: 約 yāo ㄧㄠ to weigh in a balance or on a scale yuē ㄩㄝ to make an appointment to invite approximately pact treaty to economize to restrict to reduce (a fraction) concise Where 约 is used Example sentences and grammar articles using 约 Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0