cementum

"I need some help with my homework."

"The construction workers used cement to build the foundation for the new school. "

"The scientist carefully examined the substance to determine its chemical composition. "

"The delicate tissue paper wrapped the fragile antique doll. "

"The bakery sells cake covers separately to keep the frosting fresh. "

"The old man's hand was bony and frail. "

"The dog lost a tooth while chewing on a bone. "

"He covered the baby with a blanket."

"To explain a chapter of the Bible."

"My sister goes to the dentist every six months for a checkup and cleaning. "

"The dentist examined the X-ray of my jawbone to check for any problems with my teeth. "

"The captain used the heavy anchor to secure the boat in the harbor. "