13-letter words starting with orb
- orbital index — the ratio of the maximum breadth to the maximum height of the orbital cavity multiplied by 100.
- orbitofrontal — Located in the frontal lobes above the orbits of the eyes.
On this page, we collect all 13-letter words starting with ORB. It’s easy to find right word with a certain length. It is the easiest way to find 13-letter word that beginning with ORB to use in Scrabble or Crossword puzzles.