As verbs the difference between proving and prooving
is that proving is present participle of lang=en while prooving is present participle of lang=en.
As a noun proving
is experimentation to determine which substances cause which effects when ingested.
proving
English
Verb
(head)
Noun
(
en noun)
(homeopathy) experimentation to determine which substances cause which effects when ingested
- a book of provings