fortification
Fortification (noun) means a wall, tower, ditch or other structure built to defend a place against attack. Example: “The Roman fortifications along the river are still visible.”
How to use fortification
Learner’s notesIn plain EnglishSomething built to make a place harder to attack, or the act of making something stronger.
Neutral. Most often plural in the military sense, since defences usually come as a system rather than a single wall.
A fortress is a single fortified place; fortifications are the defensive works themselves, and there are usually several.
Trace the full origin ↓Fill the gap
Can you complete this real example?
The Roman _____ along the river are still visible.
Etymology
Via French from late Latin fortificatio, from fortificare 'to make strong', from Latin fortis 'strong' and facere 'to make'.