fortified
Americanadjective
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protected or strengthened against attack; provided with defensive military works.
Jim’s platoon was the reserve force for his company's coordinated assault on a heavily fortified hill.
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given strength or vigor, as by food or drink.
She rejoined her companions, toting snacks and goodies in her pack, and the newly fortified hikers continued on their way the next day.
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Nutrition. having one or more ingredients added, as vitamins, minerals, etc., to increase nutritional value.
The fortified flour helps reduce anemia and enhance micronutrient uptake.
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(of wine or the like) having extra alcohol added.
Marsala, a fortified wine sweetened with concentrated grape juice, comes from Sicily.
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strengthened mentally or morally.
From this new perspective, he looked upon the impossible task with fortified courage.
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having ingredients, elements, or features added in order to increase effectiveness or withstand strain or wear.
The new, fortified design standards aim at strengthening buildings and infrastructure against high winds, flooding, and fire.
verb
Other Word Forms
Etymology
Origin of fortified
Explanation
Fortified means strengthened or protected. When you've taken lots of vitamins, you should be fortified against getting sick! A fortified place is somewhere, like a military fort, where you are protected from danger, perhaps because you are high up on a hill or because your walls are built of iron. A fortified outfit would be a suit of armor. Fortified can also describe foods that have been supplied with added nutrients. Fortified milk might include added vitamin D, to ensure that you are getting your recommended supply.
Vocabulary lists containing fortified
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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.
Iodized table salt is mined from underground deposits, processed to remove other minerals and fortified with iodine, which is important for thyroid health and proper hormone production.
From Los Angeles Times ● Sep. 9, 2026
“If you need to destroy a bridge or any fortified facility, you can’t use a drone,” said Mikhail Kokorich, chief executive of Destinus, a Netherlands-based defense company whose drone and missiles are used by Ukraine.
From The Wall Street Journal ● Sep. 1, 2026
And once Stark Industries and Wayne Enterprises bankroll their respective super-squads’ fortified headquarters, they attract the universe’s talent.
From Salon ● Aug. 16, 2026
"Confidence and reciprocity are beginning to take shape to open the door to engagement on the most difficult issues," says Gagnon whom we meet inside the UN's vast, heavily fortified compound.
From BBC ● Aug. 14, 2026
The university is being heavily fortified by the soldiers.
From "At Last She Stood" by Erin Entrada Kelly
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
