Word: madstone
Part of speech: Noun
Syllables: mad
stone
Definition: A stone believed to have the power to heal the bite of a rabid or venomous animal.
Morphemes:
Affix: mad
Language: en
PoS: Adjective
Meaning: Abnormally ferocious or furious; or, rabid, affected with rabies.
Affix: stone
Language: en
PoS: Verb
Meaning: To pelt with stones, especially to kill by pelting with stones.