from The Century Dictionary.

  • noun The science of the decline or retrogression in form and function of an animal organism after maturity; especially, the doctrine of the correlation between the characteristics of the clinologic stages of one animal and the perfect adult stages of degraded forms of animals belonging to the same group.


Sorry, no etymologies found.


    Sorry, no example sentences found.


Log in or sign up to get involved in the conversation. It's quick and easy.