rambutan

noun

1. the bright-red oval fruit of a Malayan, sapindaceous tree, Nephelium lappaceum, covered with soft spines, or hairs, and having a subacid taste.
2. the tree itself.

noun

1. a sapindaceous tree, Nephelium lappaceum, native to SE Asia, that has bright red edible fruit
2. the fruit of this tree