Definition

To strengthen or secure a place by building defenses or protective structures.

Example

The army decided to fortify the castle to protect it from attacks.

Tense Forms

Conversation

Have you heard about the new project to fortify the old castle?

Yeah, I read about it! It sounds really interesting.

I think it’s great that they want to fortify it for future generations.

Definitely! It’ll be amazing to see how it looks once they’re done.

Synonyms & Antonyms

Definition

To make something stronger or more secure, often by adding support or protection.

Example

The army decided to fortify the base to protect it from attacks.

Tense Forms

Conversation

I think we should fortify our plan for the project presentation.

That's a good idea! What do you suggest we add to it?

Maybe some more research would help fortify our arguments.

Root Explanation

Fortify → It is formed from "fortis" (meaning strong) and the suffix "-fy" (meaning to make). The word "fortify" means to make something strong or stronger, especially in a defensive sense.

Memory Tip

Think of making something 'strong' ('fortis') — that's why to fortify means to make it stronger.

Visually Confused Words