Main meanings of fluor in English

: fluor1fluor2

fluor1

Pronunciation /ˈfluːɔː/

noun

Mineralogy
  • Such a mineral containing fluorine; especially = "fluorspar".

Origin

Early 17th century (in an earlier sense). From classical Latin fluor (in medical context) morbid discharge, flux, (in general context) flow, stream (2nd century ad), in post-classical Latin also menstruation, mineral resembling a gem, such a mineral containing fluorine from fluere to flow + -or.

Main meanings of fluor in English

: fluor1fluor2

fluor2

Pronunciation /ˈfluːɔː/

noun

  • A substance that fluoresces when struck by high-energy photons; especially one used in fluorography.

Origin

1940s; earliest use found in British Patents. From fluor-.