wart

"In math class, the teacher explained the notation for writing exponents, like 2 raised to the power of 3, using a small number above and to the right. "

"The liftoff will occur in exactly twelve seconds."

"The washing machine's operations include filling with water, washing, rinsing, and spinning. "

"Professor Smith, the head of the history department, gave a fascinating lecture on the Roman Empire. "

"The accident severely deformed the young boy's arm. "

"My doctor said the wart on my hand was caused by a type of papillomavirus. "

"In English class, we are learning how prefixes like "un-" and "re-" change the meaning of words. "

"To explain a chapter of the Bible."

"The football team's defensive strategy was key to their victory. "

"My grandfather helped me with my math homework. "

"My discussion with the professor was very enlightening."

"Actually, I had nothing to do with that incident."