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On top of the desk were a few bills and a letter opener.

An American one would probably end with a letter opener in someone's back.

I slammed the letter opener down onto the back of my own hand, hard.

I feel in my pockets, and find the letter opener.

Perhaps he could pick the lock with a letter opener.

She dropped the letter opener and backed up against the wall.

Using the letter opener, she could have killed him from that distance.

He took out a letter opener and began to peel it.

"I had more concerns about the letter opener you keep there."

He took the letter opener and turned it in his hand.