subproblem

10 LETTERS · 3 SYLLABLES · STARTS WITH S

subproblem is a valid 10-letter word worth 18 points in Scrabble and 24 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1U1B3P3R1O1B3L1E1M3

1 + 1 + 3 + 3 + 1 + 1 + 3 + 1 + 1 + 3 =18 PTS

DOUBLE WORD → 36TRIPLE WORD → 54

MEANING

What does subproblem mean?