Definition of Neptunism

1. Proper noun. (historical) A discredited scientific theory of geology, held by many scientists around the late 18th century and early 19th century, that rocks were formed from the crystallisation of minerals in the early Earth's oceans. ¹

¹ Source: wiktionary.com

Lexicographical Neighbors of Neptunism

Nephite
Nephrolepis
Nephrolepis exaltata
Nephrolepis exaltata bostoniensis
Nephrolepis pectinata
Nephrops
Nephrops norvegicus
Nephropsidae
Nephthys
Nephthytis afzelii
Nepidae
Neptune
Neptune's girdle
Neptunian
Neptunians
Neptunism (current term)
Neptunist
Neptunists
Nera
Nerdic
Nereid
Neretva
Nereus
Nergal
Neri's sign
Nerita peloronta
Neritidae
Nerium
Nerium oleander
Nernst

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