11-letter words starting with orthob
- orthoborate — (inorganic chemistry) Any anion derived from orthoboric acid; any salt containing this anion.
On this page, we collect all 11-letter words starting with ORTHOB. It’s easy to find right word with a certain length. It is the easiest way to find 11-letter word that beginning with ORTHOB to use in Scrabble or Crossword puzzles.