shriller

"The train engineer blew the whistle, signaling the start of the journey. "

"I demand to see the manager."

"The sailors pitched the hull of the wooden boat to protect it from the seawater. "

"My sister is very helpful, especially when it comes to organizing things. "

"The teacher was signaling to the students to be quiet by raising her hand. "

"Please direct your attention to the following words."

"The diver pierced the surface of the water with scarcely a splash."

"Everyone in the class needs to bring their textbook to the first lecture. "

"The school's playground was a favorite spot for the children after their classes. "

"My complaint about the noisy neighbors was finally heard by the landlord. "

"Computer users these days expect immediate results when they click on a link."

"The strident of the alarm clock woke him early. "