Prison Security Measures

noun A device used by law enforcement to prevent a person from spitting on others or themselves.

• The police officer placed a spit hood over the suspect's head to prevent them from spitting on anyone.
• The cops had to put a spit hood on the guy because he wouldn't stop spitting at them.
• They had to slap a spit hood on that unruly dude to keep him from spitting everywhere.
• The barrier between them was like a metaphorical spit hood, preventing any meaningful communication.

noun a thorough search of a person's clothing or body, typically by a security official

verb to conduct a thorough search of a person's clothing or body, typically by a security official

• The security officer performed a thorough patdown before allowing the passenger to board the plane.
• I always feel awkward during a patdown at the airport, but I know it's necessary for safety.
• The bouncer gave me a quick patdown before letting me into the club.
• The detective conducted a mental patdown of the suspect's alibi, looking for any inconsistencies.