| ENDECAGON | • endecagon n. Alternative form of hendecagon. • ENDECAGON n. an eleven-sided polygon, also HENDECAGON. |
| ENDECAGONS | • endecagons n. Plural of endecagon. • ENDECAGON n. an eleven-sided polygon, also HENDECAGON. |
| HENDECAGON | • hendecagon n. (Geometry) a polygon with eleven edges and eleven angles. • HENDECAGON n. an eleven-sided polygon, also ENDECAGON. |
| HENDECAGONAL | • hendecagonal adj. (Geometry) Having eleven sides and angles; similar to a hendecagon. • HENDECAGONAL adj. of or like a hendecagon, an eleven-sided polygon. |
| HENDECAGONS | • hendecagons n. Plural of hendecagon. • HENDECAGON n. an eleven-sided polygon, also ENDECAGON. |
| HENDECAHEDRA | • hendecahedra n. Plural of hendecahedron. • HENDECAHEDRON n. a solid figure having 11 plane faces. |
| HENDECAHEDRON | • hendecahedron n. (Geometry) A solid having eleven plane faces. • HENDECAHEDRON n. a solid figure having 11 plane faces. |
| HENDECAHEDRONS | • HENDECAHEDRON n. a solid figure having 11 plane faces. |
| HENDECASYLLABIC | • hendecasyllabic adj. Having eleven syllables. • hendecasyllabic n. A word or line of eleven syllables. • HENDECASYLLABIC adj. of a line of verse, having eleven syllables. |
| HENDECASYLLABLE | • hendecasyllable n. (Chiefly prosody) A line, verse, or word that comprises eleven syllables. • HENDECASYLLABLE n. a metrical line of eleven syllables. |
| QUINDECAGON | • quindecagon n. (Geometry) A polygon with fifteen sides and fifteen angles. • QUINDECAGON n. a geometric figure having fifteen sides and fifteen angles. |
| QUINDECAGONS | • quindecagons n. Plural of quindecagon. • QUINDECAGON n. a geometric figure having fifteen sides and fifteen angles. |
| QUINDECAPLET | • QUINDECAPLET n. a group of fifteen. |
| QUINDECAPLETS | • QUINDECAPLET n. a group of fifteen. |
| UNDECADENT | • undecadent adj. Not decadent. • UNDECADENT adj. not decadent. |
| UNDECAGON | • undecagon n. (Geometry) A polygon with eleven sides and eleven angles. • UNDECAGON n. a polygon having eleven sides. |
| UNDECAGONS | • undecagons n. Plural of undecagon. • UNDECAGON n. a polygon having eleven sides. |
| UNDECAYED | • undecayed adj. Not having decayed. • UNDECAYED adj. not decayed. |