Neptunist

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A proponent of Neptunism.

    "The opposing Neptunists, who counted Goethe among their number, believed that the Earth was originally covered in ocean, and that all rocks originated as deposits on the floors of ancient seas."

Example

More examples

"The opposing Neptunists, who counted Goethe among their number, believed that the Earth was originally covered in ocean, and that all rocks originated as deposits on the floors of ancient seas."

Etymology

From Neptune + -ist.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.