ring fracture
noun
A fracture in the form of a circle; (Geology ) a conical or nearly cylindrical fault associated with cauldron subsidence.
- .
Origin
Late 19th century.
- postnatus
- postneonatal
- post-neuritic
- post-Newtonian
- post-Nicene
- post-nominal
- postnoon
- post-note
- postnotum
- post-nuclear
- postnuptial
- post-nuptially
- post oak
- post-obit
- post-obituary
- postocular
- postoesophageal
- post office
- post-office address
- post-office annuity
- post office box
- post-office car
- post office directory
- post office insurance
- post-office order