Usually means: Eight-sided polygonal geometric shape.
Definitions Related words Phrases Mentions Lyrics History Colors (New!)
We found 23 dictionaries that define the word octagonal:

General (22 matching dictionaries)
  1. octagonal: Merriam-Webster
  2. octagonal: Oxford Learner's Dictionaries
  3. octagonal: American Heritage Dictionary of the English Language
  4. octagonal: Collins English Dictionary
  5. octagonal: Vocabulary.com
  6. Octagonal, octagonal: Wordnik
  7. octagonal: Cambridge Advanced Learner's Dictionary
  8. octagonal: Wiktionary
  9. octagonal: Infoplease Dictionary
  10. octagonal: Dictionary.com
  11. octagonal: Cambridge Essential American English Dictionary
  12. Octagonal (disambiguation), Octagonal (horse), Octagonal: Wikipedia, the Free Encyclopedia
  13. Octagonal: Online Plain Text English Dictionary
  14. octagonal: Webster's Revised Unabridged, 1913 Edition
  15. octagonal: Rhymezone
  16. Octagonal: AllWords.com Multi-Lingual Dictionary
  17. octagonal: Webster's 1828 Dictionary
  18. octagonal: FreeDictionary.org
  19. octagonal: Mnemonic Dictionary
  20. octagonal: TheFreeDictionary.com

Computing (1 matching dictionary)
  1. octagonal: Encyclopedia

(Note: See octagon as well.)

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Definitions from Wiktionary (octagonal)

▸ adjective:  (geometry) Shaped like an octagon, in having eight sides and eight angles.

Similar:
octangular, octogonal, nonagonal, undecagonal, septagonal, heptagonal, octahedral, octaedral, icosagonal, dodecagonal, more...

Types:
stop sign, stoplight, truncated octagon, more...

Phrases:
Octagonal prism, Octagonal number, Octagonal tiling, Centered octagonal number, more...

Colors:
    red,     orange,     yellow,     green,     blue, more...



▸ Words similar to octagonal

▸ Usage examples for octagonal

▸ Idioms related to octagonal

▸ Wikipedia articles (New!)

▸ Popular nouns described by octagonal

▸ Words that often appear near octagonal

▸ Rhymes of octagonal

▸ Invented words related to octagonal

Similar:
octangular, octogonal, nonagonal, undecagonal, septagonal, heptagonal, octahedral, octaedral, icosagonal, dodecagonal, more...

Types:
stop sign, stoplight, truncated octagon, more...

Phrases:
Octagonal prism, Octagonal number, Octagonal tiling, Centered octagonal number, more...

Colors:
    red,     orange,     yellow,     green,     blue, more...



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