CATECHUS
Scrabble letter values: C3A1T1E1C3H4U1S1 = 15
Definition
CATECHUS is the plural of CATECHU.
noun CATECHU: extract of the heartwood of Acacia catechu used for dyeing and tanning and preserving fishnets and sails.
Synonyms of CATECHU: black_catechu