- umptieth
- adjectivelast in an indefinitely numerous series• Similar to: ↑ordinal• Usage Domain: ↑colloquialism
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\\ˈəm(p)tēə̇th\ adjective* * *
umpˈteenth or umpˈtieth adjectiveLatest or last of many• • •Main Entry: ↑umpteen
Useful english dictionary. 2012.