subvert

"The convention was held in Geneva."

"His constant criticism was undermining her confidence in her ability to do the job. "

"I am organizing my books on the shelf by color. "

"Companies try to sell their products using advertisements in form of placards, television spots and print publications."

"He successfully climbed the mountain."

"The student council's overthrow was announced at the assembly. "

"The student subverted the teacher's authority by constantly interrupting the lesson and encouraging others to do the same. "

"My grandmother is a traditional, believing strongly in family values. "

"My discussion with the professor was very enlightening."

"When I saw on the news that there would be no school tomorrow because of the snowstorm, I literally jumped for joy, and hit my head on the ceiling fan."

"The school's new policy focuses on environmental sustainability. "

"The foundation of his institute has been wrought with difficulty."