BOROSILICATES
17
Scrabble
20
WWF
B(3) O(1) R(1) O(1) S(1) I(1) L(1) I(1) C(3) A(1) T(1) E(1) S(1)
NWL/TWL ✓ Collins ✓ WWF ✓
Definition
noun
- Any of various minerals whose structure is formally that of a dual salt of boric and silicic acids.
Source: Wiktionary
