solid of revolution

noun

1. a three-dimensional figure formed by revolving a plane area about a given axis.

Word History and Origins

Origin of solid of revolution¹

First recorded in 1810–20

Example Sentences

The fan-vault was developed by giving to all the ribs the same curvature; the outline of the fan is bounded by a horizontal circular rib, and its effect is that of a solid of revolution upon whose surface panels are sunk.

From Project Gutenberg

The problem has been solved by mathematicians, Sir Isaac Newton having first investigated it, of finding the form of a symmetrical solid, or solid of revolution, which in moving through a fluid shall experience the least possible resistance.

From Project Gutenberg