filter bed

NOUN /fɪltər_bɛd/
10 LETTERS · 2 SYLLABLES · STARTS WITH F

filter bed is a valid 10-letter word worth 15 points in Scrabble and 17 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
F4I1L1T1E1R1B3E1D2
4 + 1 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 2 =15 PTS
DOUBLE WORD → 30TRIPLE WORD → 45
MEANING

What does filter bed mean?

NOUN · 1 SENSE
1

Filter consisting of a layer of sand or gravel for filtering water.

BROADER