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umpteenth

American  
[uhmp-teenth] / ˈʌmpˈtinθ /
Also umteenth

adjective

Informal.
  1. of an indefinitely large number in succession.

    He was the umpteenth person to arrive.


Etymology

Origin of umpteenth

First recorded in 1915–20; umpteen + -th 2

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

But Hegseth comes across more like the third grader reciting those lines after watching his favorite comic book movie for the umpteenth time.

From Salon • Mar. 13, 2026

But not before asking me—for the umpteenth time—whether I wanted to buy any extras.

From The Wall Street Journal • Jan. 7, 2026

Harbaugh pounded his chest in his umpteenth gesture of the day, the coach filled with enough charm and eccentricity to command a Hollywood stage.

From Los Angeles Times • Jul. 24, 2024

"Me and Harry are fine," she insists for the umpteenth time since leaving the castle.

From BBC • Jan. 30, 2024

I picked up my phone and texted Ashley for the umpteenth time.

From "Shelter (Book One): A Mickey Bolitar Novel" by Harlan Coben

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