noun
A type of orange with a navel-like formation at the blossom end. The Japanese name literally means 'navel mandarin'.
See also: ネーブル
冬になると、へそみかんが店頭に並ぶ。
In winter, navel oranges appear in stores.
へそみかんは甘くてジューシーだ。
Navel oranges are sweet and juicy.