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MMR

British  

abbreviation

  1. measles, mumps, and rubella: a combined vaccine given to young children

"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

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

If you want to stay safe against measles, all you need to do is make sure you’ve gotten both doses of the MMR vaccine.

From Slate • Feb. 17, 2026

“The most effective way to prevent the spread of measles is the MMR vaccine,” Kennedy said in a post on X last April.

From Salon • Feb. 9, 2026

While Dr. Ralph Abraham has shrugged off concerns, the CDC is missing an opportunity to implement a randomized controlled trial on MMR effectiveness and adverse events during this ongoing outbreak.

From The Wall Street Journal • Jan. 26, 2026

A month later, he posted on X: “The most effective way to prevent the spread of measles is the MMR vaccine,” outraging many of his anti-vaccine supporters.

From Los Angeles Times • Jan. 22, 2026

The vaccine will be combined with the existing MMR jab, given at 12 and 18 months of age, which already helps protect against measles, mumps and rubella.

From BBC • Jan. 1, 2026