fast of av

NOUN
10 LETTERS · STARTS WITH F

fast of av is a valid 10-letter word worth 17 points in Scrabble and 18 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
F4A1S1T1O1F4A1V4
4 + 1 + 1 + 1 + 0 + 1 + 4 + 0 + 1 + 4 =17 PTS
DOUBLE WORD → 34TRIPLE WORD → 51
MEANING

What does fast of av mean?

NOUN · 1 SENSE
1

(Judaism) a major fast day on the Jewish calendar commemorating the destruction of the temples in Jerusalem.