KIESELGUHR
Scrabble letter values: K5I1E1S1E1L1G2U1H4R1 = 18
Definition
- noun a light soil consisting of siliceous diatom remains and often used as a filtering material. — synonyms: diatomaceous_earth, diatomite
Scrabble letter values: K5I1E1S1E1L1G2U1H4R1 = 18