(geology) οπάλιος

listen to the pronunciation of (geology) οπάλιος
اليونانية - الإنجليزية
Opal
A type of petrol made by the BP company designed to be unable to used for petrol sniffing. (Reference: BP article on Opal .)
A female given name from the precious stone, invented in the nineteenth century

Perhaps to console herself for the bad luck she had already suffered, in a back corner of South Sherbrooke Township - or perhaps to make up, ahead of time, for a lack of motherly feelings - she gave the girls the fanciest names she could think of: Opal Violet, Dawn Rose, and Bonnie Hope.

from the precious stone, invented in the nineteenth century
A type of petrol made by the BP company designed to be unable to used for petrol sniffing