We found 3 definitions of br from 2 different sources.
Noun |
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br - a nonmetallic heavy volatile corrosive dark brown liquid element belonging to the halogens; found in sea water | ||
bromine, Br, atomic number 35 | ||
chemical element, element the most favorable environment for a plant or animal; "water is the element of fishes" | ||
halogen any of five related nonmetallic elements (fluorine or chlorine or bromine or iodine or astatine) that are all monovalent and readily form negative ions | ||
saltwater, seawater, brine water containing salts; "the water in the ocean is all saltwater" | ||
br - a Marxist-Leninist terrorist organization that arose out of a student protest movement in the late 1960s; wants to separate Italy from NATO and advocates violence in the service of class warfare and revolution; mostly inactive since 1989 | ||
Red Brigades, Brigate Rosse, BR | ||
act of terrorism, terrorism, terrorist act the calculated use of violence (or the threat of violence) against civilians in order to attain goals that are political or religious or ideological in nature; this is done through intimidation or coercion or instilling fear |