WordReference Random House Unabridged Dictionary of American English © 2025
tet•ra•fluo•ro•eth•yl•ene
(te′trə flŏŏr′ō eth′ə lēn′, -flôr′-, -flōr′-),USA pronunciation n. [Chem.]
- Chemistrya colorless, water-insoluble, flammable gas, C2F4, used in the synthesis of certain polymeric resins, as Teflon.
- tetra- + fluoro- + ethylene 1930–35
'tetrafluoroethylene' also found in these entries (note: many are not synonyms or translations):