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Aetna

British  
/ ˈɛtnə /

noun

  1. the Latin name for Mount Etna

"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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The company attributed much of the improvement to a turnaround at its insurance unit, Aetna.

From The Wall Street Journal • May 6, 2026

Aetna is committed to boosting its margins, and it might again trim benefits in its Medicare plans.

From The Wall Street Journal • May 6, 2026

As of the first quarter, CVS Health’s medical benefit ratio, which measures the percentage of premiums spent on medical benefits through its Aetna insurance segment, fell to 84.6%.

From Barron's • May 5, 2026

Rivals like CVS Health’s Aetna and Cigna Group have also made moves to ease these types of reviews.

From The Wall Street Journal • May 5, 2026

Empedocles is said to have died in an apotheotic fit by leaping into the hot lava at the summit caldera of the great volcano of Aetna.

From "Cosmos" by Carl Sagan

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