As nouns the difference between molting and cacoon
is that molting is a molt; the shedding of skin, feathers, etc while cacoon is the bean-like seed of a tropical vine (Entada rheedii), used as a hallucinogen and in traditional medicine, and made into jewelry.
As a verb molting
is present participle of lang=en.
molting
English
Verb
(head)
Noun
(
en noun)
A molt; the shedding of skin, feathers, etc.
cacoon
English
Noun
(
en noun)
The bean-like seed of a tropical vine (Entada rheedii ), used as a hallucinogen and in traditional medicine, and made into jewelry.
(
Webster 1913)