Wiktionary
fluorotelomer
n. (context chemistry English) Any fluorocarbon-based oligomer, or telomer, synthesized by telomerization.
Wikipedia
Fluorotelomer
Fluorotelomers are fluorocarbon-based oligomers, or telomers, synthesized by telomerization. Some fluorotelomers and fluorotelomer-based compounds are a source of environmentally persistent perfluorinated carboxylic acids such as PFOA and PFNA, while others are under extended investigation.