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octagon

noun
/ˈɒktəɡən/

Meaning

A polygon with eight sides and eight angles.

Example Sentences

The stop sign is shaped like an octagon.

Synonyms

eight-sided figure, polygon

Antonyms

circle, triangle

Collocations

regular octagon, octagon shape, octagon building

Related Vocabularies

a rounded handle on a door or drawer; a small rounded switch on a machine
a cold-blooded reptile with a long body, four legs, and a tail
The process or state of breaking or being broken into fragments.
the act of collecting, comparing, and arranging in proper order
Deviation from moral or usual conduct; indirectness or lack of straightforwardness.
a silly or foolish person; to tease or make fun of someone

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