underdeveloped nation

21 LETTERS · STARTS WITH U

underdeveloped nation is a valid 21-letter word worth 28 points in Scrabble and 35 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

U1N1D2E1R1D2E1V4E1L1O1P3E1D2N1A1T1I1O1N1

1 + 1 + 2 + 1 + 1 + 2 + 1 + 4 + 1 + 1 + 1 + 3 + 1 + 2 + 0 + 1 + 1 + 1 + 1 + 1 + 1 =28 PTS

DOUBLE WORD → 56TRIPLE WORD → 84

MEANING

What does underdeveloped nation mean?