sapphire

noun

sap·​phire ˈsa-ˌfī(-ə)r 

1

a

: a gem variety of corundum in transparent or translucent crystals of a color other than red

especially : one of a transparent rich blue

b

: a gem of such corundum

2

: a deep purplish-blue color

sapphire adjective

Examples of sapphire in a Sentence

Recent Examples on the Web

The hand wears a sapphire and a diamond ring, as well as a bracelet set with tsavorites and yellow diamonds. —Anthony Demarco, Forbes, 15 Mar. 2025

Use rich jewel tones, like emerald, sapphire, and amethyst, to recreate the look of these dyes in your home and bring in a feeling of depth. —Maggie Gillette, Better Homes & Gardens, 13 Mar. 2025

The World Museum of Mining, located on an actual mine yard, highlights Butte’s mining legacy, and the Mineral Museum on the Montana Tech campus displays agate, sapphire, copper, zinc, and more. —Travel + Leisure Editors, Travel + Leisure, 11 Mar. 2025

Infused with sapphire powder and collagen, this mask is your go-to for firmer, glowing skin that feels downright opulent. —Maria Correa, Miami Herald, 3 Mar. 2025

Word History

Etymology

Middle English safir, from Anglo-French, from Latin sapphirus, from Greek sappheiros, perhaps of Semitic origin; akin to Hebrew sappīr sapphire

First Known Use

13th century, in the meaning defined at sense 1a

Phrases Containing sapphire

• star sapphire
• water sapphire

Kids Definition

sapphire

noun

sap·​phire ˈsaf-ˌī(ə)r 

1

: a clear bright blue precious stone

2

: a deep purplish blue

sapphire adjective

Etymology

Middle English safir "sapphire," from early French safir (same meaning), from Latin sapphirus "sapphire," from Greek sappheiros (same meaning), perhaps of Semitic origin