13-letter words containing indef
- indefatigable — incapable of being tired out; not yielding to fatigue; untiring.
- indefatigably — In an extremely persistent and untiring manner; in an indefatigable manner.
On this page, we collect all 13-letter words with INDEF. It’s easy to find right word with a certain length. It is the easiest way to find 13-letter word that contains INDEF to use in Scrabble or Crossword puzzles.