amblygon

== English == === Etymology === From Ancient Greek ἀμβλύς (amblús) + -gon. By surface analysis, ambly- +‎ -gon. === Pronunciation === === Noun === amblygon (plural not attested) (geometry, obsolete, rare) An obtuse-angled shape, especially an obtuse triangle. ==== Derived terms ==== amblygonal === References === “amblygon”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.