mental lexicon

NOUN
14 LETTERS · STARTS WITH M

mental lexicon is a valid 14-letter word worth 24 points in Scrabble and 30 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
M3E1N1T1A1L1L1E1X8I1C3O1N1
3 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 8 + 1 + 3 + 1 + 1 =24 PTS
DOUBLE WORD → 48TRIPLE WORD → 72
MEANING

What does mental lexicon mean?

NOUN · 1 SENSE
1

A language user's knowledge of words.