Upthrust
noun, verb
noun, verb ·Uncommon ·Advanced level
Definitions
Noun
- 1 An upward thrust. countable, uncountable
- 2 (geology) a rise of land to a higher elevation (as in the process of mountain building) wordnet
- 3 Buoyancy. countable, uncountable
- 4 An upward movement of part of the Earth's crust. countable, uncountable
Verb
- 1 To thrust something upwards. transitive
- 2 To be thrust upwards. intransitive
Etymology
From up- + thrust.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.