Learn how to say Rambutans correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word rambutan:
1a red, plum-sized tropical fruit with soft spines and a slightly acidic taste.
2the Malaysian tree that bears the rambutan.
Nephelium lappaceum, family Sapindaceae
early 18th century: from Malay rambūtan, from rambut ‘hair’, with allusion to the fruit’s spines