solemn observance

17 LETTERS · STARTS WITH S

solemn observance is a valid 17-letter word worth 25 points in Scrabble and 32 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1O1L1E1M3N1O1B3S1E1R1V4A1N1C3E1

1 + 1 + 1 + 1 + 3 + 1 + 0 + 1 + 3 + 1 + 1 + 1 + 4 + 1 + 1 + 3 + 1 =25 PTS

DOUBLE WORD → 50TRIPLE WORD → 75

MEANING

What does solemn observance mean?