13-letter words that end in ione
- conversazione — a social gathering for discussion of the arts, literature, etc
- trimethadione — a synthetic, white, crystalline powder, C 6 H 9 NO 3 , used as an anticonvulsant to control petit mal epileptic seizures.
On this page, we collect all 13-letter words ending in IONE. It’s easy to find right word with a certain length. It is the easiest way to find 13-letter word that ends in IONE to use in Scrabble or Crossword puzzles.