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fluor

[ floo-awr, -er ]
/ ˈflu ɔr, -ər /
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noun Mineralogy.

QUIZZES

QUIZ YOURSELF ON “THEIR,” “THERE,” AND “THEY’RE”

Are you aware how often people swap around “their,” “there,” and “they’re”? Prove you have more than a fair grasp over these commonly confused words.
Question 1 of 7
Which one of these commonly confused words can act as an adverb or a pronoun?

Origin of fluor

First recorded in 1615–25, fluor is from the Latin word fluor a flowing; so called from its use as a flux
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

Example sentences from the Web for fluor

British Dictionary definitions for fluor (1 of 2)

fluor
/ (ˈfluːɔː) /

noun

another name for fluorspar

Word Origin for fluor

C17: from Latin: a flowing; so called from its use as a metallurgical flux

British Dictionary definitions for fluor (2 of 2)

fluor-

combining form

a variant of fluoro- fluorene; fluorine
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medical definitions for fluor

fluor-

pref.

Variant offluoro-
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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