self-multiplied

15 LETTERS · 3 SYLLABLES · STARTS WITH S

self-multiplied is a valid 15-letter word worth 22 points in Scrabble and 28 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1E1L1F4-0M3U1L1T1I1P3L1I1E1D2

1 + 1 + 1 + 4 + 0 + 3 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 2 =22 PTS

DOUBLE WORD → 44TRIPLE WORD → 66

MEANING

What does self-multiplied mean?