Word Study
upthrust
WORDNET DICTIONARY
Noun upthrust has 1 sense
OXFORD DICTIONARY
upthrust, n.
1 upward thrust, e.g. of a fluid on an immersed body.
2 Geol. = UPHEAVAL.
1 upward thrust, e.g. of a fluid on an immersed body.
2 Geol. = UPHEAVAL.
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