fertility

noun

fer·​til·​i·​ty (ˌ)fər-ˈti-lə-tē How to pronounce fertility (audio)
Synonyms of fertilitynext
1
: the quality or state of being fertile
2
: the birth rate of a population

Examples of fertility in a Sentence

She studied the effects of pollution on the fertility of the local fish population. The doctor ordered a test of his fertility. The area is known for its soil fertility. the fertility of his imagination
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The 56-year-old former TV personality denied that, telling Vogue the mermaid-like sculpture is meant to depict Freyja, the Norse goddess of love, fertility, war and gold. Madeleine Marr, Miami Herald, 7 May 2026 Sánchez has said the statue is Freyja, the Norse goddess of love, fertility, war, and gold. Lizzie Lanuza, StyleCaster, 7 May 2026 Dressing gardens with compost helps improve soil structure and fertility, supports sustainable gardening practices, keeps ecosystems in balance and can reduce greenhouse gases, agriculturists tell us. Charles Selle, Chicago Tribune, 6 May 2026 Toney didn't use any fertility drugs and shared that multiples don't run in her family. Hannah Sacks, PEOPLE, 6 May 2026 See All Example Sentences for fertility

Word History

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of fertility was in the 15th century

Browse Nearby Words

Cite this Entry

“Fertility.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fertility. Accessed 8 May. 2026.

Medical Definition

fertility

noun
fer·​til·​i·​ty (ˌ)fər-ˈtil-ət-ē How to pronounce fertility (audio)
plural fertilities
1
: the quality or state of being fertile
2
: the birth rate of a population
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