hydroponics

noun, plural in form but singular in construction
hy·​dro·​pon·​ics | \ ˌhī-drə-ˈpä-niks How to pronounce hydroponics (audio) \

Definition of hydroponics

: the growing of plants in nutrient solutions with or without an inert medium (such as soil) to provide mechanical support

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Other Words from hydroponics

hydroponic \ ˌhī-​drə-​ˈpä-​nik How to pronounce hydroponics (audio) \ adjective
hydroponically \ ˌhī-​drə-​ˈpä-​ni-​k(ə-​)lē How to pronounce hydroponics (audio) \ adverb

Did You Know?

Hydroponics, also known as aquaculture or tank farming, began as a way of studying scientifically the mechanisms of plant nutrition. Hydroponically grown plants may have no solid material under them at all; instead, their roots often simply hang in water with a rich mix of nutrients dissolved in it. The principal advantage to hydroponics is the savings from reduced labor costs, since it's generally carried on in enclosed areas and the irrigation and fertilizing are done mechanically. Peppers, cucumbers, and various other vegetables are produced hydroponically in huge quantities.

Examples of hydroponics in a Sentence

Recent Examples on the Web Youth also learn greenhouse science, hydroponics, garden harvesting and using Alaska produce in the kitchen. Anchorage Daily News, "2021 Summer Camps," 21 Apr. 2021 Combination of virtual and in-person events that include films, hydroponics workshop, recycling presentations, advocacy panels, seed giveaways and more. Luann Gibbs, The Enquirer, "Wildflower walk, cleanups, tree plantings and more: Earth Day events in Cincinnati," 16 Apr. 2021 With hydroponics, vertical farming and various other innovations, producing much larger quantities of higher quality foods will likely lead to the creation of multiple billion-dollar companies in this multi-trillion dollar industry. Giri Devanur, Forbes, "Ten Industries With Potential To Reach Trillion-Dollar Valuations In The Next 10 Years," 12 Apr. 2021 According to Ricky, his cousin did a lot of cool things at the campus, including hydroponics and working with greenhouses at the high school. Tandra Smith | Tsmith@al.com, al, "‘He made ag fun’: Former Baldwin County teacher, Frank Trione, dies after battling COVID," 19 Feb. 2021 Plenty, for instance, has a South San Francisco hydroponics growing facility where a million plant sites produce crops, some of which are sold through area grocery stores. Los Angeles Times, "No dirt? No farm? No problem. The potential for soil-less agriculture is huge," 21 Jan. 2021 Three Nations Energy plans to reinvest any profits into other renewable energy initiatives, including wood fuel heating and sustainable hydroponics food production. Lindsey Mcginnis, The Christian Science Monitor, "Points of Progress: Bolivia recognizes same-sex civil union, and more," 7 Jan. 2021 Herchenbach also plans to open a hydroponics greenhouse for produce in Pleasant Prairie, Wisconsin. Sarah Freishtat, chicagotribune.com, "Illinois Supreme Court to decide fate of last contested medical marijuana growing license in the state," 30 Dec. 2020 Hydrofarm Holdings Group, a Petaluma, Calif.-based provider of hydroponics and yard equipment, raised more than previously expected: $173 million in an offering of 8.7 million shares priced at $20 apiece. Lucinda Shen, Fortune, "DoorDash soared in its IPO debut. Now it’s Airbnb’s turn to test the markets," 10 Dec. 2020

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'hydroponics.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of hydroponics

1937, in the meaning defined above

History and Etymology for hydroponics

hydr- + -ponics (as in geoponics agriculture)

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Time Traveler for hydroponics

Time Traveler

The first known use of hydroponics was in 1937

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Statistics for hydroponics

Last Updated

30 Apr 2021

Cite this Entry

“Hydroponics.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hydroponics. Accessed 6 May. 2021.

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More Definitions for hydroponics

hydroponics

noun

English Language Learners Definition of hydroponics

technical : a method of growing plants in water rather than in soil

More from Merriam-Webster on hydroponics

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Britannica.com: Encyclopedia article about hydroponics

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