from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A domed or vaulted structure of straight elements that form interlocking polygons.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A domed structure of lightweight straight elements forming interlocking polygons.
from the GNU version of the Collaborative International Dictionary of English
- n. A domelike structure invented by R. Buckminster Fuller, in which straight structural parts are connected to form interlocking polygons, affording great strength and rigidity combined with light weight. The typical form has the outlines of the top half of an icosahedron, with the triangular spaces filled with structural members forming triangles, hexagons, and squares.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a lightweight dome constructed of interlocking polygons; invented by R. Buckminster Fuller
Sorry, no etymologies found.