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oc·ta·gon
 octagon
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- pronunciation:
- ak
t
gan
- features:
- Word Combinations (noun), Word Explorer, Word Parts
| part of speech: |
noun |
| definition: |
a flat closed figure with eight straight sides.
In North America, stop signs are in the shape of an octagon.
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| derivations: |
octagonal (adj.), octagonally (adv.) |
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