a fossil or other oddly shaped stone or crystal.
a stone arrowhead.
a megalith or other stone monument of ancient origin.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use fairy stone in a sentence
No wonder that the people of the district gave this altar the name of the "fairy stone."Northumberland Yesterday and To-day | Jean F. Terry
I have a singularly-shaped soapstone ornament, taken from an Indian grave, whose perforation indicates the 'fairy-stone.'
On fairy stone Mountain and in the streams at its base are found tiny stones shaped like crosses.How Justice Grew | Martha W. (Martha Woodroof) Hiden