We found one dictionary that defines the word prematurational:

General (1 matching dictionary)

1. prematurational: Wiktionary

Definitions from Wiktionary (prematurational) ▸ adjective:  Prior to maturation. ▸ Words similar to prematurational ▸ Usage examples for prematurational ▸ Idioms related to prematurational ▸ Wikipedia articles (New!) ▸ Popular nouns described by prematurational ▸ Words that often appear near prematurational ▸ Rhymes of prematurational ▸ Invented words related to prematurational