SPINELS

Noun

spinels

plural of spinel

Anagrams

• Esplins, pinless, pinsels, splines

Source: Wiktionary

SPINEL

Spi*nel", Spi*nelle", n. Etym: [F. spinelle, or LL. spinellus, perhaps from L. spina a thorn, a prickle, in allusion to its pointed crystals.] (Min.)

Definition: A mineral occuring in octahedrons of great hardness and various colors, as red, green, blue, brown, and black, the red variety being the gem spinel ruby. It consist essentially of alumina and magnesia, but commonly contains iron and sometimes also chromium.

Note: The spinel group includes spinel proper, also magnetite, chromite, franklinite, gahnite, etc., all of which may be regarded as composed of a sesquioxide and a protoxide in equal proportions.

Spin"el, n.

Definition: Bleached yarn in making the linen tape called inkle; unwrought inkle. Knight.

Source: Webster’s Unabridged Dictionary 1913 Edition