Definition of "dimensionless"
dimensionless
adjective
not comparable
Quotations
They saw the utter, absolute darkness of the complete absence of all light; and upon that indescribable blackness they beheld superimposed the almost unbearable brilliance of enormous suns concentrated into mathematical points, dimensionless.
1930, E. E. Smith, Skylark Three, Fantasy Press, 1948, Chapter 3
He did not look once again toward the dark house. […] He simply went quietly as if that were his natural manner of moving and passed around the now dimensionless bulk of the house, toward the rear, where the kitchen would be.
1932, William Faulkner, chapter 10, in Light in August, [New York, N.Y.]: Harrison Smith & Robert Haas; republished London: Chatto & Windus, 1933, page 215