Illinoian
adjective
Il·li·noi·an
¦ilə¦nȯi(y)ən
: belonging to the third glacial stage during the glacial epoch in North America
Word History
Etymology
Illinois (state) + English -an
- underpants
- underpantses
- underpart
- underparts
- underpass
- underpasses
- underpay
- underpaying
- underpayment
- underpayments
- underpays
- underpeopled
- underperform
- underperformance
- underperformances
- underperformed
- underperformer
- underperformers
- underperforming
- underperforms
- underpick
- underpin
- underpinned
- underpinner
- underpinning