There are total 15 letters in Retrogenerative, Starting with R and ending with E. In Retrogenerative R is 18th, E is 5th, T is 20th, O is 15th, G is 7th, N is 14th, A is 1st, I is 9th, V is 22nd letters in Alphabet Series.
Total 872 words created by multiple letters combination of Retrogenerative in English Dictionary.
Definition of the word Retrogenerative, Meaning of Retrogenerative word :
a. - Begetting young by retrocopulation.