noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   A ternary compound of oxygen and fluorine.

Etymology

From oxy- + fluoride.

Related phrases

californium oxyfluoridelanthanum oxyfluoridenitrogen oxyfluorideselenium oxyfluorideuranium oxyfluoridevanadium oxyfluoridexenon oxyfluorideternary compound

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.