curdling

"My friend told me there was something in the box, but I didn't know what it was yet. "

"The dry-stone wall used a large, flat through to support the top stones. "

"I went to the park because the weather was nice. "

"Except for one or two days a year, he usually walks to work."

"We ate the leftover pizza for lunch the next day. "

"The waiter carried the trays of food smoothly, avoiding any spills. "

"The gravy began to congeal on the plate as it cooled down. "

"In cheese making, milk coagulates into curds that become cheese."

"He conveyed his teachings metaphorically."

"The teacher signaled the end of the test by ringing a bell. "

"Too much lemon will curdle the milk in your tea."

"My family keeps milk and other perishable foods in the refrigerator. "