1. A fruit that is uncommon, difficult to find, or not widely cultivated
The dragon fruit is considered a rare fruit in many Western countries.
A fruta do dragão é considerada uma fruta rara em muitos países ocidentais.
2. An exotic or unusual fruit species, often from tropical regions
She brought back several rare fruits from her trip to Southeast Asia.
Ela trouxe de volta várias frutas raras da sua viagem ao Sudeste Asiático.