mandarin orange

/M AE1 N D ER0 AH0 N AO1 R AH0 N JH/
noun
  1. 1

    A small citrus tree (Citrus reticulata) with fruit resembling the orange.

  2. 2

    The fruit of this tree, smaller than an orange and oblate. In daily usage, it may include other similar citrus fruits like Citrus unshiu (satsuma or mikan) Citrus tangerina (tangerine).

Source: https://en.wiktionary.org/wiki/mandarin%20orange