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Geiger

American

[gahy-ger] / ˈgaɪ gər /

noun

Hans 1882–1947, German physicist.

Geiger British

/ ˈɡaɪɡə /

noun

Hans (hans). 1882–1945, German physicist: developed the Geiger counter

"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

Geiger Scientific

/ gī′gər /

German physicist who was a pioneer in nuclear physics. He invented numerous instruments and techniques used to detect charged particles, including the Geiger counter (1908).

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.

Management has said they expect that figure to drop significantly in 2026, when factoring out last year’s acquisition of Kurt Geiger, which makes handbags, footwear and other accessories.

From MarketWatch • Feb. 25, 2026

UBS analyst Dennis Geiger expects store count to increase 15% in 2026 and approach 2,000 by the end of the decade.

From Barron's • Dec. 31, 2025

“It is,” said Andy Geiger, a former Ohio State athletic director, “an absolute money machine.”

From The Wall Street Journal • Dec. 5, 2025

Along with the professional frustrations came “a nuclear explosion of a breakup” with a fellow songwriter, Teddy Geiger.

From Los Angeles Times • Oct. 31, 2025

Mr. Geiger, the bearded, hippie teacher cracked a joke about the principal, and a few people laughed.

From "We'll Fly Away" by Bryan Bliss

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023