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Any of a group of five chemically related nonmetallic elements including fluorine, chlorine, bromine, iodine, and astatine.
1. Of or relating to the group of elements that are halogens.
2. Of or relating to a bright incandescent light bulb containing a halogen gas that prevents the filament from disintegrating at higher temperatures.

[Swedish : halo-, halo- + -gen, -gen.]

ha·log′e·nous (hă-lŏj′ə-nəs) adj.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.


[həˈlɒdʒɪnəs] ADJhalógeno
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005
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Ion chromatography is an analytical method mainly used for the analysis of inorganic ions in water, including analysis of halogenous impurities and standard anionic materials in tap water.
Simultaneously, the World Health Organization and the US Environmental Protection Agency also recommended exposure limits and risk assessment of halogenous compounds [6].
MPO can also use other (pseudo-) halide anions including [Br.sup.-], [I.sup.-], and [SCI.sup.-] to give the corresponding hypo(pseudo-) halogenous oxidants (Figure 1).