We found one dictionary that defines the word metaplutonic:

General (1 matching dictionary)

1. metaplutonic: Wiktionary

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