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humdinger

American  
[huhm-ding-er] / ˈhʌmˈdɪŋ ər /

noun

Informal.
  1. a person, thing, action, or statement of remarkable excellence or effect.


humdinger British  
/ ˈhʌmˌdɪŋə /

noun

  1. something unusually large

    a humdinger of a recession

  2. an excellent person or thing

    a humdinger of a party

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of humdinger

First recorded in 1900–05; of uncertain origin; perhaps from hum + ding 1 + -er 1

Explanation

Call something good, call it cool, call it nice, call it excellent, but if you think it is really outstanding, call it a humdinger! Humdinger is a word for a person or thing that is remarkably excellent. Be careful: calling you grandpa's fancy new car "a real humdinger" may make you sound like you're older than he is. Humdinger's got a newsboys-at-the-baseball-game, dawn-of-the-20th-century feel to it. Maybe that's because the word was coined in the 1880s as a combination of hummer and dinger, two words for people or things that are big, strong, powerful, or just awesome. By the early 1900s, humdingers were everywhere, at least according to the salesmen, college boys, and other slang-slingers whose penchant for exaggerated boosterism made humdinger what it is today.

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Vocabulary lists containing humdinger

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.

Early voting began this week in Texas’s humdinger of a Senate primary, where the intrigue is what isn’t happening on the Democratic side.

From The Wall Street Journal • Feb. 18, 2026

There’s one idea that could really transform this plan and make it a humdinger that most people could support.

From MarketWatch • Jan. 15, 2026

Still watching Kenny McLean's humdinger of a goal from the halfway line?

From BBC • Nov. 19, 2025

Of course, it'll be a real humdinger if he's able to win two consecutive seasons and his talent stands for itself, but it sometimes feels like his dominance is . . . dry?

From Salon • May 19, 2023

She was ready to spend all the time it took to help her son, Levi, build a humdinger of a car to race in the peninsula’s 1960 soap box derby.

From "Hidden Figures" by Margot Lee Shetterly