8-letter words starting with oct
- octagons — Plural form of octagon.
- octalogy — (rare) # A set of eight works of art that are connected, and that can be seen either as a single work or as eight individual works. They are commonly found in literature, film, or video games.
- octaloop — (genetics) An eight-base hairpin loop motif.
- octangle — octangular.
- octanoic — (organic chemistry) Of or pertaining to octanoic acid or its derivatives.
- octantal — relating to an octant
- octapody — (in poetic metre) a line, stanza, or piece of poetic writing that contains eight feet
- octarchy — a government by eight persons.
- octaroon — Alternative spelling of octoroon.
- octavian — (Octavian) died a.d. 964, Italian ecclesiastic: pope 955–964.
- octavius — a male given name.
- octeract — (mathematics) A eight-dimensional hypercube.
- octodont — (zoology) Of or pertaining to the Octodontidae, a family of rodents including the degu (Octodon degus) and 12 other South American species.
- octofoil — double quatrefoil.
- octomino — (geometry) A polyomino made up of eight squares.
- octonary — pertaining to the number 8.
- octonion — (mathematics) A nonassociative extension of a quaternion.
- octopods — Plural form of octopod.
- octopoid — of or like an octopus
- octopole — (physics) A multipole configuration with eight equal charges arranged in a circular pattern.
- octopush — the game of underwater hockey, in which two teams attempt to push a weighted object along the floor of a swimming pool
- octoroon — a person having one-eighth black ancestry, with one black great-grandparent; the offspring of a quadroon and a white person.
- octuples — Plural form of octuple.
- octuplet — a group, series, or combination of eight related items.
- octuplex — relating to a form of telegraphy in which eight communications can be sent along one wire at the same time
On this page, we collect all 8-letter words starting with OCT. It’s easy to find right word with a certain length. It is the easiest way to find 8-letter word that beginning with OCT to use in Scrabble or Crossword puzzles.