octagon

One entry found.

oc·ta·gon

/ˈɑ:ktəˌgɑ:n/ noun

plural oc·ta·gons

[count] mathematics : a flat shape that has eight sides and eight angles — see picture at geometry

— oc·tag·o·nal

/ɑkˈtægənl̟/ adjective
▪ a large octagonal table

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