Geomagnetism
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 The magnetism of the Earth. uncountable
- 2 The science that studies the magnetism of the Earth. uncountable
Etymology
From geo- + magnetism.
More for "geomagnetism"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.