face-harden

VERB /feɪs_'hɑrdən/
11 LETTERS · 2 SYLLABLES · STARTS WITH F

face-harden is a valid 11-letter word worth 19 points in Scrabble and 20 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
F4A1C3E1-0H4A1R1D2E1N1
4 + 1 + 3 + 1 + 0 + 4 + 1 + 1 + 2 + 1 + 1 =19 PTS
DOUBLE WORD → 38TRIPLE WORD → 57
MEANING

What does face-harden mean?

VERB · 1 SENSE
1

Harden steel by adding carbon.