bromine
noun
- chemical element with the atomic number of 35
Wiktionary
Pronunciation: /ˈbɹəʊmiːn / -mɪn / -maɪn/
noun
Etymology: Etymology tree Ancient Greek βρῶμος (brômos) French bromebor. English brome Proto-Indo-European *-nós Proto-Indo-European *-iHnos Proto-Italic *-īnos Latin -īnusder. Old French -inbor. Middle English -in English -ine English bromine From obsolete English brome + -ine, this word being from French brome, from Ancient Greek βρῶμος (brômos, “stink”).
- A nonmetallic chemical element (symbol Br) with an atomic number of 35; one of the halogens, it is a fuming red-brown liquid at room temperature.
- A bromine atom