Fluor

n.	1.	A fluid state.
	2.	Menstrual flux; catamenia; menses.
	3.	(Min.) See Fluorite.

Noun

1.

fluor - a soft mineral (calcium fluoride) that is fluorescent in ultraviolet light; chief source of fluorine Synonyms: fluorite, fluorspar

atomic number 20, atomic number 9, Ca, calcium, F, fluorine, fluorite, fluorspar, mineral