See Also: toadstone(medicine)
toadstone(1)(dictionary)
toadstone(2)(dictionary)

toadstone(2) (iou)



toadstone noun2. local. L18.
[Perh. repr. German to(d)tes Gestein dead rock.]
A dark brownish-grey vesicular basalt, occurring in the metalliferous limestone area of Derbyshire, England.