overwritten

"He unnecessarily repeated much of what others had covered."

"I wanted to record every detail of what happened, for the benefit of future generations."

"He discovered penicillin largely accidentally."

"Hooligans destroy unprovoked."

"Deaf and mute people communicate using languages like ASL."

"The explanation was long and drawn-out."

"The document outlining the family's budget was used to prove their financial need to the housing agency. "

"I accidentally saved my unwanted changes and overwrote the version of the document I wanted to keep."

"My argument for staying late was that I needed extra time to finish my project. "

"After the flood, the animal shelter was overflowing with unwanteds, mostly stray cats and dogs needing homes. "

"The complicated instructions on the new software difficult me from completing the project on time. "

"The teacher complicated the math problem by adding several extra steps. "