fortified

1 of 2

adjective

for·​ti·​fied ˈfȯr-tə-ˌfīd 

1

: made stronger or more secure

a fortified city

fortified bridges

2

: improved or enhanced through the addition of one or more ingredients: such as

a

: having the alcohol content increased by the addition of distilled grape spirits during fermentation

Since Port is a fortified wine, it is fermented to about 5 percent alcohol, then brandy is added to arrive at a level of 20 percent alcohol.

—James Suckling

b

: enriched (as with vitamins or minerals) so that nutritional value is improved

fortified milk

fortified

2 of 2

past tense and past participle of fortify

Examples of fortified in a Sentence

Recent Examples on the Web

Adjective

The central reaction occurs inside a fortified vacuum chamber. — Aman Tripathi, Interesting Engineering, 2 Oct. 2026

Caesar described Lutetia as a fortified town on an island in the Seine, and wrote that its inhabitants burned the settlement and destroyed its bridges as Roman troops approached. — Daniel Cassady, ARTnews.com, 25 Sep. 2026

This vitamin is present in foods such as nuts, chickpeas, fish, and fortified cereals, as well as supplements and energy drinks. — Stephanie Brown, Verywell Health, 4 Sep. 2026

The medieval town of Peñíscola, with its 14th-century castle and fortified walls that rise from a rocky peninsula, was cinematic enough to serve as a filming location for Game of Thrones. — Condé Nast Traveler, 3 Sep. 2026

Word History

First Known Use

Adjective

1538, in the meaning defined at sense 1

Phrases Containing fortified

• fortified wine

Rhymes for fortified

• actinide
• aldehyde
• alkoxide
• alongside
• amplified
• arsenide
• beautified
• biocide
• bisulphide
• butoxide
• calcified
• ceramide