1. to prop up or support from below; strengthen, as by reinforcing a foundation.
2. to replace or strengthen the foundation of (a building or the like).
3. to furnish a foundation for; corroborate: The author's conclusions are underpinned by references to experimental findings.
"surveys can be underpin for places."
"sectors can be underpin in places."
"premiums can be underpin by cables."
"margins can be underpin from fallings."
"jumps can be underpin by profits."
This list can help you learn new vocabulary more quickly and be able explore other words more easily.