| sour orange | (n) any of various common orange trees yielding sour or bitter fruit; used as grafting stock, Syn. bitter orange, bigarade, Citrus aurantium, bitter orange tree, Seville orange, marmalade orange |
| bitter orange | (n) highly acidic orange used especially in marmalade, Syn. sour orange, Seville orange |
| 三宝柑 | [さんぼうかん;さんぽうかん;サンボウカン;サンポウカン, sanboukan ; sanpoukan ; sanboukan ; sanpoukan] (n) sanbokan sour orange (Citrus sulcata) [Add to Longdo] |