argillite

Argillaceous schist or slate; clay slate. Its colors is bluish or blackish gray, sometimes greenish gray, brownish red, etc. -- Ar`gil*lit"ic, a.

Length: 9Scrabble® value: 10Words With Friends® value: 13

Numerology value: 3 (Pythagorean letter-sum). See what this number means on NumberAngel.

Source: Webster's Revised Unabridged Dictionary (1913), United States public domain. See methodology for full licensing detail. Word validity for game play may differ from any official game dictionary.