faecal matter

NOUN
13 LETTERS · STARTS WITH F

faecal matter is a valid 13-letter word worth 19 points in Scrabble and 22 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
F4A1E1C3A1L1M3A1T1T1E1R1
4 + 1 + 1 + 3 + 1 + 1 + 0 + 3 + 1 + 1 + 1 + 1 + 1 =19 PTS
DOUBLE WORD → 38TRIPLE WORD → 57
MEANING

What does faecal matter mean?