Definition of reckoner
Words nearby reckoner
How to use reckoner in a sentence
William Sutcliffe on his return said that Sammy's three notes were pinned in a ready reckoner.
Having been pinned in the ready reckoner, it would show the marks of pin-holes.
Sometime during the night the quill of the dead reckoner had traced its fine red line over the 30th meridian.The Syndic|C.M. Kornbluth
True, all turns on your Ready-Reckoner being moderately correct,—being not insupportably incorrect!Past and Present|Thomas Carlyle
He becomes an astoundingly quick and accurate reckoner without other aid than a moment's reflection.The Life of the Fly|J. Henri Fabre