fertilize

verb

fer·​til·​ize ˈfər-tə-ˌlīz How to pronounce fertilize (audio)
fertilized; fertilizing

transitive verb

: to make fertile: such as
a
: to apply a fertilizer to
fertilize land
b
: to cause the fertilization of
fertilizable adjective

Examples of fertilize in a Sentence

A single sperm fertilizes an egg. Bees fertilize plants as they collect nectar from flowers. He fertilizes the lawn every year. The soil is so rich there is no need to fertilize.
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 females release thousands to millions of eggs from a hole toward the front of their bodies; these are then fertilized by sperm. Katarina Zimmer, JSTOR Daily, 15 May 2025 People can be very good at fertilizing their trees and still see deficiencies and be struggling with getting fruit. Nicole Sours Larson, San Diego Union-Tribune, 10 May 2025 Along with proper mowing, watering, and fertilizing, diligent removal of new seedlings is essential for long-term chickweed control. Megan Hughes, Better Homes & Gardens, 8 May 2025 Together, these factors created a whole new businesses for power companies, spawned new grid battery companies, and fertilized the ground for a bumper crop of energy storage. Umair Irfan, Wired News, 26 Apr. 2025 See All Example Sentences for fertilize

Word History

First Known Use

1621, in the meaning defined above

Time Traveler
The first known use of fertilize was in 1621

Browse Nearby Words

Cite this Entry

“Fertilize.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fertilize. Accessed 21 May. 2025.

Kids Definition

fertilize

verb
fer·​til·​ize ˈfərt-ᵊl-ˌīz How to pronounce fertilize (audio)
fertilized; fertilizing
: to make fertile: as
a
: to cause the fertilization of
also : to unite with in the process of fertilization
a sperm fertilizes an egg
b
: to apply a fertilizer to
fertilize land

More from Merriam-Webster on fertilize

Last Updated: - Updated example sentences
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