English noun: sour orange |
1. | sour orange (plant) any of various common orange trees yielding sour or bitter fruit; used as grafting stock |
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| Synonyms | bigarade, bitter orange, bitter orange tree, Citrus aurantium, marmalade orange, Seville orange |
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| Broader (hypernym) | orange, orange tree |
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| Part holonym | bitter orange, Seville orange, sour orange |
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| Member meronym | genus Citrus |
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2. | sour orange (food) highly acidic orange used especially in marmalade |
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| Synonyms | bitter orange, Seville orange |
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| Broader (hypernym) | orange |
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| Part meronym | bigarade, bitter orange, bitter orange tree, Citrus aurantium, marmalade orange, Seville orange, sour orange |
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