An exercise to strengthen the quadriceps muscles, involving forming two right angles with the body, one at the hips and one at the knees, with one's back against a wall.

(informal, Internet) A website notification that prevents an unregistered visitor from viewing any content until signing up or opening an account.

Third-person singular simple present indicative form of hit the wall

present participle of hit the wall

A decorative backdrop resembling a wall made from a solid mass of flowers.

plural of wall-rocket

A bracket attached to a wall, bearing a candle or lamp protected by a candle-shade.

plural of wall rocket

plural of wall-shade

An ancient Chinese fortification, almost 4,000 miles long, originally designed to protect China from the Mongols.