SILICIFIES
15
Scrabble
17
WWF
S(1) I(1) L(1) I(1) C(3) I(1) F(4) I(1) E(1) S(1)
NWL/TWL ✓ Collins ✓ WWF ✓
Definition
verb
- To impregnate something with silica.
- To be impregnated with, or converted into silica.
Source: Wiktionary