black onyx

American  

[blak on-iks] / ˈblæk ˈɒn ɪks /

noun

1. chalcedony that is solid black in color, usually because it has been dyed.

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Etymology

Origin of black onyx

First recorded in 1640–50

Example Sentences

Sunlight glints off something up ahead: tall black onyx columns with a gold gate between them.

From Literature

She wore a large black onyx ring and brilliant cherry red lipstick; one of her Chihuahuas, Bonnie, padded by in a white dress with a red bow.

From New York Times

A side benefit of the exhaustive search is that Cookie found a black onyx earring she lost years ago.

From Washington Times

The slides are in colors such as black and tan and have stones that include black onyx and rose quartz.

From Los Angeles Times

At a different price point and aesthetic is Civetta, a Los Angeles brand that uses stones for its jewelry such as watermelon tourmaline and black onyx.

From Los Angeles Times