Sour Orange (Noun)
Meaning 1
Highly acidic orange used especially in marmalade.
Classification
Nouns denoting foods and drinks.
Synonyms
Hypernyms
Meaning 2
Any of various common orange trees yielding sour or bitter fruit; used as grafting stock.
Classification
Nouns denoting plants.
Examples
- The sour orange is a common rootstock used for grafting citrus trees in many parts of the world.
- Citrus trees grafted onto sour orange rootstock tend to grow faster and produce more fruit.
- Sour orange trees are widely used as a base for grafting sweet oranges and other citrus varieties.
- In many tropical countries, sour orange trees are grown as a cash crop for their seed, which is used to produce orange oil.
- Sour orange trees are highly adaptable and can thrive in poor soil conditions, making them a popular choice for grafting other citrus varieties.