spinel
suomi-englanti sanakirjaspinel englannista suomeksi
spinelli
Substantiivi
spinel englanniksi
Any of several hard minerals of cubic symmetry that are mixed oxides of magnesium and aluminium and are used as gemstones of various colours.
{{quote-journal|1=en|date=2012-03|author=Lee A. Groat|title=Gemstones
Any crystalline material, not necessarily an oxide, that possesses the same crystal structure as this mineral.
(cap); the amount of yarn that fits on a spindle.
1726, Lindsay, pamphlet, quoted in 1920, John Horner, ''The Linen Trade of Europe During the Spinning-wheel Period'', page 269:
- (..) raised the price of that staple of yarn (of one Spinel in the pound weight) from 23d. to 26d. per Spinel.
{{quote-book|en|year=1795|author=Sir John Sinclair|title=The Statistical Account of Scotland: Drawn Up from the Communications of the Ministers of the Different Parishes. By Sir John Sinclair, ...|page=70
{{quote-book|en|year=1876|title=English Mechanic and Mirror of Science and Art|page=417
(l)