noun: a mineral that is a complex borosilicate and hydroxide of aluminum containing iron and magnesium and calcium and lithium and sodium; it is usually black but occurs in transparent colored forms that are used as gemstones
Length: 10 letters
Scrabble value: 12
Words with Friends value: 13
Literati value: 10
TWL (USA): Found
SOWPODS (UK): Found
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|