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birth rate
noun
variants
or birthrate
: the ratio between births and individuals in a specified population and time
Examples of birth rate in a Sentence
Recent Examples on the Web
In order to maintain its population, a country needs to have a birth rate of 2.1.
—
Jonathan Granoff, Newsweek, 29 Jan. 2025
People under 37 had about a 52% birth rate for IVF and a 72% birth rate after reversal.
—
Corey Whelan, Verywell Health, 24 Jan. 2025
The year 2024 saw births stood at 9.54 million, a birth rate increase of 6.77 births per 1,000 people compared to 6.39 per 1,000 people in 2023.
—
Yaakov Katz, Newsweek, 17 Jan. 2025
However, the data also showed China’s birth rate — among the lowest in the world — ticked up slightly from the previous year to 6.77 per 1,000 people.
—
Beatrice Nolan, Fortune Asia, 17 Jan. 2025
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Word History
First Known Use
1856, in the meaning defined above
Dictionary Entries Near birth rate
Cite this Entry
“Birth rate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/birth%20rate. Accessed 6 Feb. 2025.
Kids Definition
birthrate
noun
birth·rate
-ˌrāt
: the number of births for every hundred or every thousand persons in a given area or group during a given time
Medical Definition
birth rate
noun
variants
or birthrate
: the ratio between births and individuals in a specified population and time often expressed as number of live births per hundred or per thousand population per year
called also natality
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