underthrust
verb
un·der·thrust ˌən-dər-ˈthrəst 
underthrust; underthrusting
transitive verb
: to insert (a faulted rock mass) into position under a passive rock mass
Word History
First Known Use
1893, in the meaning defined above
- syncline
- synclines
- synclinical
- synclinore
- synclinoria
- synclinorial
- synclinorian
- synclinorium
- synclinoriums
- synclitic
- syncoms
- syncopal
- syncopate
- syncopated
- syncopated counterpoint
- syncopated perforation
- syncopates
- syncopating
- syncopation
- syncopations
- syncopative
- syncopator
- syncopators
- syncope
- syncopes