mortality rates
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pluralof mortality rate.plural
The grammatical form denoting more than one person, place, thing, or idea.
mortality ratenounthe relative frequency of deaths in a specific population during a specified time, often cited as the percentage of human deaths during a public health crisis, or of wildlife deaths due to environmental perils.
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.
Research shows that every one minute delay in receiving a transfusion increases mortality rates by 2%.
From Los Angeles Times ● Sep. 28, 2026
The laboratory results do not yet mean that treating a house with bistrifluron will automatically produce the same mortality rates.
From Science Daily ● Sep. 19, 2026
Experts say more training on high-risk early pregnancy conditions could help combat rising maternal mortality rates.
From Salon ● Sep. 13, 2026
One study has shown reduced mortality rates for women who became grandmothers after the age of 50.
From The Wall Street Journal ● Jul. 28, 2026
Even with recent improvements, infant mortality rates continue to be an embarrassment for a nation that spends more on health care than any other country in the world.
From "Just Mercy" by Bryan Stevenson
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