fortify

verb

for·​ti·​fy ˈfȯr-tə-ˌfī How to pronounce fortify (audio)
fortified; fortifying
Synonyms of fortifynext

transitive verb

: to make strong: such as
a
: to strengthen and secure (a place, such as a town) by forts or batteries
a city fortified by high walls
b
: to give physical strength, courage, or endurance to
fortified by a hearty meal
c
: to add mental or moral strength to : encourage
fortified by prayer
fortified by early successes
d
: to strengthen or enhance by the addition of some substance or ingredient: such as
(1)
: to add distilled grape spirits to (wine) during fermentation to increase the alcohol content
… both the red and white versions we get in this country have been American-made-from California wine fortified with a touch of brandy.—Jim Nelson
(2)
: to enrich (food) by adding ingredients (such as vitamins or minerals) to improve the nutritional value
… make sure any soy milk you buy is fortified with vitamin D, an essential nutrient for bone health.—Selene Yeager

intransitive verb

: to erect fortifications
fortifier
ˈfȯr-tə-ˌfī(-ə)r How to pronounce fortify (audio)
noun

Did you know?

Medieval cities were fortified against attack by high walls, and volunteers may fortify a levee against an overflowing river by means of sandbags. Foods can be fortified by adding vitamins, but "fortified wines", such as sherry and port, have brandy (a "stronger" drink) rather than vitamins added to them. By adopting good exercise habits, you can fortify your body against illness. And fortifying needn't always be physical. An author's reputation may be fortified by the success of his new book, or a prosecutor can fortify a case against a suspect by finding more evidence.

Synonyms

See all Synonyms & Antonyms in Thesaurus 

Examples of fortify in a Sentence

fortify a city against attack a city fortified by high walls Support for his theories has been fortified by the results of these experiments. He took a deep breath to fortify himself before stepping onto the stage. milk fortified with vitamin D
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.
Working with public and private sectors, CISA provided tools, threat analysis, and mitigation strategies to fortify the nation’s defenses. —Emil Sayegh, Forbes, 21 Nov. 2024 Now that Cole's immediate future with the club is secured, Cashman can investigate other possibilities to fortify the rotation. —Thomas G. Moukawsher, Newsweek, 6 Nov. 2024 My children have spent their developing years watching Trump’s oligarchy fortify itself through a global pandemic. —Michelle Benegas, Twin Cities, 1 Nov. 2024 Pennsylvania’s Republican Secretary of State Al Schmidt, the state’s top election official, told CBS News on Sunday that the commonwealth has taken extra steps to fortify election security in 2024. —Kevin Breuninger, CNBC, 30 Oct. 2024 See all Example Sentences for fortify 

Word History

Etymology

Middle English fortifien, from Anglo-French fortifier, from Late Latin fortificare, from Latin fortis strong

First Known Use

15th century, in the meaning defined at transitive sense

Time Traveler
The first known use of fortify was in the 15th century

Dictionary Entries Near fortify

fortified wine

fortify

fortifyingly

See More Nearby Entries 

Cite this Entry

“Fortify.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fortify. Accessed 26 Nov. 2024.

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Kids Definition

fortify

verb
for·​ti·​fy ˈfȯrt-ə-ˌfī How to pronounce fortify (audio)
fortified; fortifying
: to make strong: as
a
: to strengthen by military defenses
fortify a town
b
: to give strength or endurance to
fortify the body against illness
a team fortified by the cheering crowd
c
: to add material to for strengthening or improving : enrich
fortify a soil with fertilizer
milk fortified with vitamin D
fortifier
-ˌfī(-ə)r How to pronounce fortify (audio)
noun

More from Merriam-Webster on fortify

Nglish: Translation of fortify for Spanish Speakers

Britannica English: Translation of fortify for Arabic Speakers

Last Updated: - Updated example sentences
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