绑 ㄅㄤ ˇ bǎng 定 ㄉㄧㄥ ˋ dìng 綁 ㄅㄤ ˇ bǎng 定 ㄉㄧㄥ ˋ dìng binding (loanword) to bind (e.g. an account to a mobile phone number)