Solid and Tetrahedron

Solid noun - The state in which a substance has no tendency to flow under moderate stress; resists forces (such as compression) that tend to deform it; and retains a definite size and shape.

Tetrahedron and solid are semantically related. In some cases you can use "Tetrahedron" instead a noun "Solid".

Nearby Words: solidify, solidly, solidity, solidified

Tetrahedron noun - Any polyhedron having four plane faces.

Solid and tetrahedron are semantically related. You can use "Solid" instead a noun "Tetrahedron".

Nearby Words: tetragonal, tetragon