19-letter words starting with xen
- xenon tetrafluoride — a colorless, crystalline compound, XeF 4 , prepared by heating a gaseous mixture of fluorine and xenon.
- xenotransplantation — xenograft.
On this page, we collect all 19-letter words starting with XEN. It’s easy to find right word with a certain length. It is the easiest way to find 19-letter word that beginning with XEN to use in Scrabble or Crossword puzzles.