rampant

"The liftoff will occur in exactly twelve seconds."

"My study habits improved significantly after I started using a planner. "

"This question arises frequently."

"His unchecked enthusiasm often led to him volunteering for too many tasks. "

"We all saw it: he paled noticeably."

"My sister is very helpful, especially when it comes to organizing things. "

"The teacher unrestrained the students' imaginations during the creative writing lesson. "

"The store displayed the new fall clothing in its front window. "

"The politician's acceptance of expensive gifts was seen as a clear example of corruption. "

"The new park bench was secured to the ground with concrete abutments. "

"The large dog growled menacingly at the mail carrier as he approached the house. "

"to neglect duty or business;  to neglect to pay debts"