self-maintenance

16 LETTERS · 3 SYLLABLES · STARTS WITH S

self-maintenance is a valid 16-letter word worth 22 points in Scrabble and 28 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1E1L1F4-0M3A1I1N1T1E1N1A1N1C3E1

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

DOUBLE WORD → 44TRIPLE WORD → 66

MEANING

What does self-maintenance mean?