fluorescenceFluorine Fluoride (English) Contributed by: Webmaster-II on 2017-09-15 1. Chemistry(Material Noun-Neuter) Compound of fluorine with metal এবিধ হাইড্ৰ্ফ্লৰিক এচিডৰ লৱণ৷ ই এক খনিজ পদাৰ্থ৷ English: Fluoride, Assamese: ফ্ল`ৰাইড