OPALS
7
Scrabble
9
WWF
O(1) P(3) A(1) L(1) S(1)
NWL/TWL ✓ Collins ✓ WWF ✓
Definition
noun
- A mineral consisting, like quartz, of silica, but inferior to quartz in hardness and specific gravity, of the chemical formula SiO2·nH2O.
- A colloquial name used in molecular biology referring to a particular stop codon sequence, "UGA."
- Any of various lycaenid butterflies of the genus Nesolycaena.
Source: Wiktionary
