torpedo

"The archer used a strong bow to launch the projectile at the target. "

"Before the picnic, we were snorkeling in the clear, shallow water. "

"My uncle is a professional engineer. "

"My grandmother taught me how to bake cookies when I was a child. "

"The teacher's smile was a significant of approval for my hard work. "

"My brother uses the underground to get to work every day. "

"The aquifer's underwater supply of fresh water is crucial for the town's water system. "

"The noisy environment of the school cafeteria made it difficult to concentrate on my homework. "

"The water bottle is cylindrical, making it easy to grip and carry. "

"The medieval city's fortifications, including its high walls and deep moat, protected it from attack. "

"Construction workers heard loud explosions during the demolition of the old building. "

"My father bought a new automobile for his business. "