12-letter words starting with duo
- duodecastyle — dodecastyle.
- duodecennial — relating to twelve years
- duodecillion — a cardinal number represented in the U.S. by 1 followed by 39 zeros, and in Great Britain by 1 followed by 72 zeros.
- duodenectomy — a complete or incomplete removal of the duodenum
On this page, we collect all 12-letter words starting with DUO. It’s easy to find right word with a certain length. It is the easiest way to find 12-letter word that beginning with DUO to use in Scrabble or Crossword puzzles.