ell: Αλογόνα

Information
has URI	http://lexvo.org/id/term/ell/%CE%91%CE%BB%CE%BF%CE%B3%CF%8C%CE%BD%CE%B1

Meaning
means	(noun) any of five related nonmetallic elements (fluorine or chlorine or bromine or iodine or astatine) that are all monovalent and readily form negative ions halogen