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iodize

American  
[ahy-uh-dahyz] / ˈaɪ əˌdaɪz /
especially British, iodise

verb (used with object)

iodized, iodizing
  1. to treat, impregnate, or affect with iodine or an iodide.


iodize British  
/ ˈaɪəˌdaɪz /

verb

  1. Also: iodate(tr) to treat or react with iodine or an iodine compound

"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

iodize Scientific  
/ īə-dīz′ /
  1. To treat or combine with iodine or an iodide. Salt is iodized to prevent goiter.


Other Word Forms

Etymology

Origin of iodize

First recorded in 1835–45; iod- + -ize

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.

See Examples For:

Fortification of salt with iodine began in the United States in 1924, and international efforts to iodize salt in the world’s poorest nations continue today.

From Textbooks Jun. 19, 2013

They buy the gun-cotton of some good maker—Mr. Tomlinson, agent for Mr. Cutting, generally supplied the best—then dissolve, iodize, and bromize to suit their working.

From The Evolution of Photography With a Chronological Record of Discoveries, Inventions, etc., Contributions to Photographic Literature, and Personal Reminescences Extending over Forty Years by John Werge

To iodize the plate perfectly it must be placed over the iodine vapor immediately after buffing.

From History and Practice of the Art of Photography by Henry Hunt Snelling

“Our bodies actually need iodized salt,” another user wrote.

From Los Angeles Times Sep. 9, 2026

The researchers said at least 50 percent of the current global spina bifida cases would be prevented if the major, already existing iodized salt programs took the simple step of adding folic acid.

From Science Daily Mar. 11, 2024

The world has already changed its salt supply once: from regular salt to iodized salt.

From Salon Jan. 30, 2024

Dear Heloise: I don't understand the need for iodized salt — not in this day and age!

From Washington Post Aug. 21, 2021

I think the greatest number of failures result from not having good iodized paper; which may be caused by 1.

From Notes and Queries, Number 216, December 17, 1853 A Medium of Inter-communication for Literary Men, Artists, Antiquaries, Genealogists, etc by Various

Cambodia began iodizing table salt in 1999, with good results.

From New York Times May 15, 2017

In 1999, with help from donors, Cambodia began iodizing table salt.

From New York Times May 15, 2017

With salt, she said, manufacturers often use dextrose in the iodizing process, which most table salt undergoes to add the nutrient.

From The Wall Street Journal Aug. 20, 2015

I wish, however, to ask a question as to iodizing the paper.

From Notes and Queries, Number 219, January 7, 1854 A Medium of Inter-communication for Literary Men, Artists, Antiquaries, Genealogists, etc by Various

In his paper process, does not the soaking in water after iodizing merely take away a portion of iodides of silver and potassium from the paper; or, if not, what end is answered by it?

From Notes and Queries, Number 193, July 9, 1853 A Medium of Inter-communication for Literary Men, Artists, Antiquaries, Genealogists, etc by George Bell

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