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fertile

American  
[fur-tl, -tahyl] / ˈfɜr tl, -taɪl /

adjective

  1. bearing, producing, or capable of producing vegetation, crops, etc., abundantly; prolific.

    fertile soil.

    Synonyms:
    teeming, fecund
    Antonyms:
    barren, sterile
  2. bearing or capable of bearing offspring.

    Synonyms:
    teeming, fecund
    Antonyms:
    barren, sterile
  3. abundantly productive.

    a fertile imagination.

    Synonyms:
    teeming, fecund
    Antonyms:
    barren, sterile
  4. producing an abundance (usually followed by of orin ).

    a land fertile of wheat.

  5. conducive to productiveness.

    fertile showers.

  6. Biology.

    1. fertilized, as an egg or ovum; fecundated.

    2. capable of growth or development, as seeds or eggs.

  7. Botany.

    1. capable of producing sexual reproductive structures.

    2. capable of causing fertilization, as an anther with fully developed pollen.

    3. having spore-bearing organs, as a frond.

  8. Physics. (of a nuclide) capable of being transmuted into a fissile nuclide by irradiation with neutrons.

    Uranium 238 and thorium 232 are fertile nuclides.

  9. produced in abundance.


fertile British  
/ ˈfɜːtaɪl /

adjective

  1. capable of producing offspring

    1. (of land) having nutrients capable of sustaining an abundant growth of plants

    2. (of farm animals) capable of breeding stock

  2. biology

    1. capable of undergoing growth and development

      fertile seeds

      fertile eggs

    2. (of plants) capable of producing gametes, spores, seeds, or fruits

  3. producing many offspring; prolific

  4. highly productive; rich; abundant

    a fertile brain

  5. physics (of a substance) able to be transformed into fissile or fissionable material, esp in a nuclear reactor

  6. conducive to productiveness

    fertile rain

"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

fertile Scientific  
/ fûrtl /
  1. Capable of producing offspring, seeds, or fruit.

  2. Capable of developing into a complete organism; fertilized.

  3. Capable of supporting plant life; favorable to the growth of crops and plants.


Synonym Usage

See productive.

Other Word Forms

Derived Forms

Etymology

Origin of fertile

First recorded in 1425–75; late Middle English (from Middle French ), from Latin fertilis “fruitful,” akin to ferre “to bear”; see bear 1, -ile

Explanation

The word fertile means "able to reproduce," but like so many words, that's just the beginning. The fact that she gave birth to eight kids was proof that she was fertile; her fertile imagination explained their unusual names. The distance between fertile's literal meaning (able to make babies) and its figurative ones (productive, prolific, full of potential) is small. A child's mind is a fertile place; an idea can grow there very easily. Rabbits are famously fertile creatures; they can spawn several generations in a matter of months. And "fertile ground" can be arable land or a situation that provides the perfect opportunity. The Latin root, fertilis, means "bearing in abundance, fruitful, or productive," from ferre, "to bear."

Keep Reading on Vocabulary.com

Vocabulary lists containing fertile

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.

According to Nash, at the time of the cave art what is now the Bristol Channel was a "rich fertile plateau" between Gower and the north Devon coast.

From BBC • Jun. 1, 2026

Roger de Bree, managing director and fund manager at Tweedy, Browne, invests with an eye for bargains, and sees Japan as a fertile place to invest.

From Barron's • May 20, 2026

“As most fiction, it is a composite, an amalgam of personal experience, research and my fertile, overactive imagination,” Raicek said.

From The Wall Street Journal • Apr. 16, 2026

Add to that Hurricane Melissa, which struck the island nation in October 2025, flooding fertile farmland and destroying crops.

From Salon • Apr. 11, 2026

They found new and fertile grounds for mirth at his expense one evening when a group of them noticed Joe eating a meal in the cafeteria.

From "The Boys in the Boat: Nine Americans and Their Epic Quest for Gold at the 1936 Berlin Olympics" by Daniel James Brown

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