halogen
Kelime Anlamı :

1. halojen.
2. madenlerle birleşince tuz verebilen element.
3. Peryodik sistemin 7.ci grubunda bulunan madensi elementler, klor, brom, iyod, fluor.
Tanımlar :
1. any of a group of five chemically related nonmetallic elements including fluorine, chlorine, bromine, iodine, and astatine.
from The American Heritage® Dictionary of the English Language, 4th Edition
1. any element of group 7, i.e. fluorine, chlorine, bromine, iodine and astatine, which form a salt by direct union with a metal.
from Wiktionary, Creative Commons Attribution/Share-Alike License
1. an electro-negative element or radical, which, by combination with a metal, forms a haloid salt; especially, chlorine, fluorine, bromine, and iodine; sometimes, also cyanogen. see chlorine family, under chlorine.
from the GNU version of the Collaborative International Dictionary of English
1. in chem., an element that forms a compound of a saline nature by its direct union with a metal.
from The Century Dictionary and Cyclopedia
1. any of five related nonmetallic elements (fluorine or chlorine or bromine or iodine or astatine) that are all monovalent and readily form negative ions
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.