10-letter words starting with octa
- octachoron — (mathematics) A four-dimensional object equivalent to a cube, constructed out of sixteen cubes.
- octahedral — having the form of an octahedron.
- octahedron — a solid figure having eight faces.
- octamerous — consisting of or divided into eight parts.
- octameters — Plural form of octameter.
- octandrian — relating to the classification Octandria or those plants that have eight stamens
- octangular — having eight angles.
- octaploidy — the fact of having or containing eight groups or sets of chromosomes
- octavalent — having a valence of eight.
On this page, we collect all 10-letter words starting with OCTA. It’s easy to find right word with a certain length. It is the easiest way to find 10-letter word that beginning with OCTA to use in Scrabble or Crossword puzzles.