See Also: tetragonal(dictionary)
Tetragonal(medicine)
BULLION(law)
bullion(1)(dictionary)
Bullion(money)
bullion(2)(dictionary)
bullion(dictionary)
bullion(dictionary)
Gold bullion(money)
Gold bullion(finance)

Bullion coins (finance) and Tetragonal (medicine)


Bullion coins (finance)


Metal coins consisting of gold, silver, platinum, or palladium that are actively traded.





Tetragonal (medicine)


tetragonal


1. <geometry> Of or pertaining to a tetragon; having four angles or sides; thus, the square, the parallelogram, the rhombus, and the trapezium are tetragonal fingers.

2. <botany> Having four prominent longitudinal angles.

3. <chemistry> Designating, or belonging to, a certain system of crystallization; dimetric. See Tetragonal system, under Crystallization.

Source: Websters Dictionary