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Synonyms

Amex

British  
/ ˈæmɛks /

acronym

  1. American Express

  2. American Stock Exchange

"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

Example Sentences

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Amex hiked the price for new cardholders last year, but many existing cardholders weren’t hit with the increase right away.

From The Wall Street Journal Aug. 31, 2026

Pascal Struijk's arrival from Leeds adds defensive experience, and with plenty of quality elsewhere, Amex Stadium will again be an entertaining place to be this season.

From BBC Aug. 19, 2026

Card members spent 9% more in the second quarter, the highest growth rate in three years, Amex said.

From The Wall Street Journal Jul. 24, 2026

It refreshed its Platinum card last year, which has one of the highest annual fees of any Amex card.

From The Wall Street Journal Jul. 24, 2026

Kid Johnson had whipped everyone in sight at G.H.Q., and was being touted as the champion of Amex forces.

From The Stars and Stripes The American Soldiers' Newspaper of World War I, 1918-1919 by United States. Army. American Expeditionary Forces

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