What do you want to learn?

Search 353,402+ words, phrases & grammar rules

📖
Featured Word B1

walls (Noun (plural))

Walls are vertical structures, typically made of stone, brick, or wood, that serve to enclose, divide, or protect an area. They are used to support roofs in buildings or to define boundaries in outdoor spaces.

💡 Memory Tip

Think of the 'W' in walls as two people standing side-by-side, and the 'alls' as 'all' of them protected behind the stru...

🏛️ Origin

⚠️ Common Mistakes

The walls is white. → The walls are white.

I hung the picture in the wall. → I hung the picture on the wall.

Learn More