serial

I've been in changing rooms with serial winners and know how to be in a group that wins stuff.

He said the device was missing a sleeve, which would have been painted orange with a serial number marking.

The adventure is structured like a serial with each segment starring a seemingly impossible threat.

Officials said several of the weapons found appeared to have been modified from their state-compliant configuration, and one short-barreled rifle without serial numbers was found in the attic during the search.

“Also, it wasn’t cool to leave like that. What if he was a serial killer, like you said yesterday?”