escarp

"You can create the color orange by mixing yellow and red."

"The school's fortification project involved adding high walls and security cameras to improve safety. "

"The soldiers stood on the parapet of the fort, watching the enemy. "

"The small town nestled snugly on the hillside. "

"strengthen a muscle"

"The engineers designed a new water filtration system for the school. "

"They are going to try climbing Mount Everest themselves."

"It is hard work to swim against the current."

"He listened carefully to his mother's concerns, feeling sorrowful about her disappointment. "

"Prices climbed steeply."

"The soldiers marched in the parade, wearing their uniforms. "

"All hands, brace for impact!"