Hydrothermalism
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 The presence of hydrothermal activity. uncountable
- 2 The commercial usage of hydrothermal streams. uncountable
Etymology
From hydrothermal + -ism.
More for "hydrothermalism"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.