fortification

Pronunciation

Noun B1 Intermediate

A structure, such as a wall or tower, built to defend a place.

"The old fortification still stands guard over the harbor."

Synonyms and antonyms

stronghold defense

Which word fits the gap? "The old _____ still stands guard over the harbor."

Answer: fortification

In your own words, what does "fortification" mean?

A structure, such as a wall or tower, built to defend a place.