chiliagonn.
/ˈkɪlɪəɡən/ A plane figure with a thousand angles.
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the world > relative properties > number > geometry > shape or figure > [noun] > two-dimensional > with ten or more sides or angles
quindecagon1570
quindecangle1636
hendecagon1649
decagona1652
dodecagon1658
quatuordecangle1667
myriagon1674
chiliagon1692
pendecagon1695
undecagon1728
1692 J. Norris Cursory Refl. Ess. Human Understanding 27 in Christian Blessedness (ed. 2) A Chiliagon, whose Angles we cannot represent in a distinct view, but may clearly understand it.
1725 I. Watts Logick i. iii. 59 When we speak of a Chiliagonum.
1839 H. Hallam Introd. Lit. Europe IV. iii. 185 He brings forward as a great discovery the equality of the angles of a chiliagon to 1996 right angles.
This entry has not yet been fully updated (first published 1889; most recently modified version published online March 2018).
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