Bible Dictionaries
Vortex Theory

Webster's Dictionary

The theory, advanced by Thomson (Lord Kelvin) on the basis of investigation by Helmholtz, that the atoms are vortically moving ring-shaped masses (or masses of other forms having a similar internal motion) of a homogeneous, incompressible, frictionless fluid. Various properties of such atoms (vortex atoms) can be mathematically deduced.

Bibliography Information
Webster, Noah. Entry for 'Vortex Theory'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​v/vortex-theory.html. 1828.