🇬🇧🇪🇸 fortification - fortificación : English Lesson

Meaning of "fortification" ("fortificación"), detailed definition, and a short video lesson below.

Fortification is when you add extra protection, strength, or defenses to something so it’s harder to break, hurt, or attack—like putting big walls around a castle, extra locks on a door, or more cushions around your pillow fortress so it survives a sibling invasion.

Watch and listen to this English flashcard to understand the word in more detail, with an easy example sentence.

The sandcastle needed serious fortification, so we added a moat, twelve shells, and one very confused crab as security guard.

We tried fortification of the cookie jar by hiding it, but Dad’s cookie radar easily broke through our defenses.

Our treehouse fortification used rope, a fake alligator, and a sign that said, “Beware of Invisible Dragons.”

The chocolate stash needed serious fortification, so I hid it inside an empty broccoli bag—no one ever looked there.

The Great Wall of China is one of the biggest fortification projects in history—it’s so long that if you walked its whole length, your feet would ask for their own little fortress of bandages.

She piled sandbags as the first fortification at the door. Each bag became a small fortification; a neighbor added a second fortification at the window and then a final fortification along the porch. The child watched, breath held, as the sea rose. Their fragile fortification held, and they fell into trembling, grateful laughter.

Learn the meaning of fortification with our educational learning resources. Download a colorful poster, print engaging games, and enjoy an easy story where the word fortification appears in context. 👍

This word is at the C2 level, which means it represents the highest mastery of English. It’s often used in specialized or highly formal contexts and helps you communicate with precision and subtlety, much like a native speaker.

Expanding your English vocabulary is one of the best ways to improve your pronunciation, spelling, and confidence in English. Watch the video above to memorize the word, understand its meaning, and see example sentences in action. Discover related words to grow your vocabulary naturally. Add words to your playlist for stress-free, effective learning—anytime, anywhere! Watch, learn, repeat.