Yes, BREADFRUIT is a Scrabble word!

Letter values in Scrabble US: B 3, R 1, E 1, A 1, D 2, F 4, R 1, U 1, I 1, T 1.

Is it a valid word?

BREADFRUIT is a valid word in the official Scrabble dictionary (US), the UK Scrabble Dictionary and Words with Friends (ENABLE).

native to Pacific islands and having edible fruit with a texture like bread
a large round seedless or seeded fruit with a texture like bread; eaten boiled or baked or roasted or ground into flour; the roasted seeds resemble chestnuts

Also: breadfruit tree, artocarpus communis, artocarpus altilis.