| Afghan |
(l.c.) a knitted or crocheted wool blanket or throw, usu. with a striped or geometric pattern. [1/5 definitions] |
| angle1 |
the geometric figure made by two lines extending out from a single point. [1/10 definitions] |
| art deco |
(sometimes cap.) a decorative style of the 1920s and 1930s that featured geometric shapes and bold colors and that was applied to furniture, glass and plastic ware, graphic productions, architecture, and the like. |
| coincident |
of objects or geometric figures, occupying the same position. [1/3 definitions] |
| crop circle |
an area in a field of crops where plants have been systematically flattened into a circle or other geometric pattern, esp. when such flattening occurs mysteriously. |
| cuboid |
a geometric shape with six rectangular sides. [1/4 definitions] |
| diagram |
a drawn representation of a geometric or algebraic relationship. [1/4 definitions] |
| diamond |
a geometric shape with four equal straight sides, two equal, opposed acute angles, and two equal, opposed obtuse angles. [1/7 definitions] |
| dodecagon |
a two-dimensional geometric figure with twelve angles and twelve sides. |
| dodecahedron |
a three-dimensional geometric figure with twelve plane faces. |
| eccentric |
not having the same geometric center, or not situated or pivoted at the geometric center. [1/5 definitions] |
| ellipse |
a closed geometric plane curve formed by the intersection of a plane at an oblique angle to the axis and opposite sides of a right circular cone; an oval conic section. [1/2 definitions] |
| ellipsoid |
a solid geometric figure whose plane sections are all ellipses or circles. [1/2 definitions] |
| fretwork |
ornamental openwork composed of interlacing bars in a repeated, geometric pattern. |
| generatrix |
a point, line, or plane that generates a geometric figure when set in motion, such as a line that generates a plane. |
| geodesic |
of or concerning the study or properties of lines and other geometric constructions defined on curved surfaces. [1/3 definitions] |
| -gon |
a geometric figure that has (such or so many) angles. |
| -hedron |
a solid geometric figure or crystal that has (such) a number or type of surfaces. |
| icosahedron |
a solid geometric figure with twenty flat sides of equal area. |
| mandala |
any of various graphic symbols of the universe that are usu. circular with enclosed complex geometric designs, used esp. as an aid to meditation in Hinduism and Buddhism. |
| nonagon |
a two-dimensional geometric figure with nine sides and nine angles. |