infertile
adjective
in·fer·tile
(ˈ)in-ˈfər-tᵊl 
: not fertile or productive
infertile eggs
infertile fields
especially
: incapable of or unsuccessful in achieving pregnancy
infertile couples
Examples of infertile in a Sentence
an infertile cow is of limited use to a farmer
only parched, infertile fields remained after months of drought
Recent Examples on the Web
The move would be to the island's infertile interior, which was left uninhabitable due to extensive phosphate mining from the 1900s onwards, which was exported for fertilizer for about 100 years.
—
Alex Ledsom, Forbes, 4 Mar. 2025
Everyone knows that 37-year-olds—especially infertile ones—don’t get pregnant on their first try.
—Olga Khazan, The Atlantic, 18 Feb. 2025
The remaining are infertile worker bees.
—William A. Haseltine, Forbes, 16 Jan. 2025
Studies suggest that around 10% of infertile men have a history of an undescended testicle.
—Matthew Wosnitzer, Verywell Health, 5 Jan. 2025
See All Example Sentences for infertile
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.
Alex Ledsom, Forbes, 4 Mar. 2025
Everyone knows that 37-year-olds—especially infertile ones—don’t get pregnant on their first try.
—Olga Khazan, The Atlantic, 18 Feb. 2025
The remaining are infertile worker bees.
—William A. Haseltine, Forbes, 16 Jan. 2025
Studies suggest that around 10% of infertile men have a history of an undescended testicle.
—Matthew Wosnitzer, Verywell Health, 5 Jan. 2025
See All Example Sentences for infertile
Cite this Entry
“Infertile.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/infertile. Accessed 18 Apr. 2025.
Copy CitationKids Definition
Medical Definition
infertile
adjective
in·fer·tile
(ˈ)in-ˈfərt-ᵊl
: not fertile
especially
: incapable of or unsuccessful in achieving pregnancy over a considerable period of time (as a year) in spite of determined attempts by heterosexual intercourse without contraception
infertile couples
an infertile male with a low sperm count
an infertile female with blocked fallopian tubes
compare sterile sense 1
Love words? Need even more definitions?
Merriam-Webster unabridged
Share