subsulcus

9 LETTERS · 3 SYLLABLES · STARTS WITH S

subsulcus is a valid 9-letter word worth 13 points in Scrabble and 19 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1U1B3S1U1L1C3U1S1

1 + 1 + 3 + 1 + 1 + 1 + 3 + 1 + 1 =13 PTS

DOUBLE WORD → 26TRIPLE WORD → 39

MEANING

What does subsulcus mean?