frontal sinus
NOUN
13 LETTERS · STARTS WITH F
frontal sinus is a valid 13-letter word worth 15 points in Scrabble and 19 points in Words with Friends.
SCRABBLE
WORDS WITH FRIENDS
F4R1O1N1T1A1L1S1I1N1U1S1
4 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 1 + 1 + 1 =15 PTS
DOUBLE WORD → 30TRIPLE WORD → 45
MEANING
What does frontal sinus mean?
NOUN · 1 SENSE
1
One of a pair of cavities in the frontal bone.
BROADER