As nouns the difference between bondstone and bindstone
is that bondstone is a stone for bonding masonry to a similar backing while bindstone is a kind of calcareous rock where organisms (such as alga)e encrust the elements during deposition and bind them together.
bondstone
English
Noun
(
en noun)
A stone for bonding masonry to a similar backing.
bindstone
English
Noun
A kind of calcareous rock where organisms (such as alga)e encrust the elements during deposition and bind them together.