xiǎo​biàn​r

pigtail

  1. 小 xiǎo adjective
    small
    small; tiny; few; minor; in area, volume, quantity, or power, being less than average or less than the object of comparison; opposite of 大 dà
  2. braid
    (bound form) a braid; pigtail; queue; also used for things shaped like a braid
  3. 儿 兒 r particleaffix
    [erhua suffix]
    A suffix attached to a word to form a retroflex ending, often indicating a small size, a sense of familiarity, or turning a word into a noun.