キンカン

(1)small oval citrus fruit with thin sweet rind and very acid pulp

(2)薄い皮は甘く果肉はすっぱい卵形の小さい果物

(3)any of several trees or shrubs of the genus Fortunella bearing small orange-colored edible fruits with thick sweet-flavored skin and sour pulp

(4)キンカン属の木または低木の総称で、小さくオレンジ色をした食用の実を結び、厚い甘い皮とすっぱい果肉がある