noun
Refers specifically to the citrus fruit Citrus medica, often used in preserves, zest, or traditional medicine. Not to be confused with lemon (レモン).
シトロンの皮は砂糖漬けにすると美味しい。
Citron peel is delicious when candied.
noun
lemon soda; citron soda
Commonly used for a lemon-flavored carbonated drink, often found in cafes or vending machines. The flavor may be based on citron or lemon.
暑い日は冷たいシトロンが飲みたい。
On a hot day, I want to drink a cold lemon soda.