A citrus tree (Citrus reshni) with fruit resembling the lemon. / The acidic, sour fruit of this tree. It is too sour to be edible, but it is used in agriculture.

(zoology) Any freshwater mussel in the family Etheriidae.

an antifungal drug used to treat ophthalmic infections, and as a food preservative

A municipality in western Baden-Württemberg, Germany.