Meanings
nounfluorine-18 (uncountable)
- uncountablenatural sciencesAn artificial radioisotope of fluorine, 189F, having 9 protons and 9 neutrons, that is an important industrial source of positrons
Cite this entry
APA
fluorine-18. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/fluorine-18
MLA
“fluorine-18.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/fluorine-18. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “fluorine-18,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/fluorine-18.
Source: fluorine-18 on Wiktionary, CC BY-SA 4.0.