impeller

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

"The car's engine is made of many different parts. "

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

"Do you need a gift for that special someone?"

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

"The soup is cooling on the counter. "

"Her deep love for animals impels her to volunteer at the local shelter every weekend. "

"By now, you must surely know which is which."

"There are eight planets in the solar system."

"She packed her case rapidly and hurried out."

"By the action of electricity, the water was resolved into its two parts, oxygen and hydrogen."