Several meaning/origins. 1. A corncob: corn on the cob. 2. A male swan. 3. A thickset, stocky, short-legged horse. 4. A small lump or mass, as of coal. 5. A mixture of clay and straw used as a building material The origin of the building material (adobe) cob is probably from: COB: a rounded heap or mass; a small heap of anything
"Cob" is a mixture of clay and straw used as a building material. To make a cob house you first make a wooden frame for the house and erect it on the foundations. The walls are then filled with wattle (a construction of poles intertwined with twigs, reeds, or branches) and these are then daubed by hand with the cob to make a solid wall.
A cob house is a type of building constructed using a mixture of clay, sand, straw, and water. It is an ancient method of building that is known for its sustainability, energy efficiency, and durability. Cob houses often have thick walls and a sculptural quality due to the flexibility of the material when wet.
answer it urself
yes.
Chalk is a type of limestone that is too soft for a building material.
A cob can mean a male swan or the inner part of the corn ear. There are other meanings for this word. For example, cob can mean a short or stocky horse. It also can refer to a combination of clay and straw used as building material.
CEMENT
Tequilla.
woody
it makes it a good material because it helps you make houses that will stand up and will protect it from guns
Metamorphic rock such as marble make good building material because of it's strength and durability. It is highly desirable in that it takes a high polish.