genus phthirus

NOUN
14 LETTERS · STARTS WITH G

genus phthirus is a valid 14-letter word worth 22 points in Scrabble and 25 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
G2E1N1U1S1P3H4T1H4I1R1U1S1
2 + 1 + 1 + 1 + 1 + 0 + 3 + 4 + 1 + 4 + 1 + 1 + 1 + 1 =22 PTS
DOUBLE WORD → 44TRIPLE WORD → 66
MEANING

What does genus phthirus mean?

NOUN · 1 SENSE
1

True lice: crab lice.