black stem

10 LETTERS · STARTS WITH B

black stem is a valid 10-letter word worth 19 points in Scrabble and 23 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

B3L1A1C3K5S1T1E1M3

3 + 1 + 1 + 3 + 5 + 0 + 1 + 1 + 1 + 3 =19 PTS

DOUBLE WORD → 38TRIPLE WORD → 57

MEANING

What does black stem mean?