Wordbooks; calepins (8 letters)

{ Answer }

LEXICONS

{ Tags }

calepins, lexicons, wordbooks

{ Notes }

The answer LEXICONS is so rare that it appears less than once every 2500 puzzles.

{ Definition }

LEXICON as a noun:

1. (vocabulary, lexicon, mental lexicon) = a language user's knowledge of words

2. (dictionary, lexicon) = a reference book containing an alphabetical list of words with information about them