degrades

"The marching band practiced their formations on the football field. "

"They organized a social at the dance club to get people to know each other."

"Fred degrades himself by his behaviour."

"My favorite position in the classroom is near the window. "

"He injured himself."

"We spent the weekend hiking in the mountains."

"The magnitude of the earthquake caused significant damage to the city. "

"Quality of life is usually determined by health, education, and income."

"As the altitude increases, the temperature gets lower, so remember to bring warm clothes to the mountains."

"to reduce weight, speed, heat, expenses, price, personnel etc."

"She is wearing a blue sweater to school today. "

"The teacher praised Sarah's good behaviour in class. "