The cube on the left said: "You will maintain order and decorum, or suffer penalty."

He or she is responsible for maintaining decorum and enforces the rules.

But maintaining decorum on the Friday before spring break?

Nobody expects you to maintain appropriate decorum in that kind of situation.

He is responsible for maintaining decorum in the Senate, and enforces the rules.

If silence is golden, it is also sometimes the best way to maintain decorum.

"I've tried to maintain decorum and distance from Andy," she said.

Always maintain decorum in holy places, even if you aren't religious.

The opera house is less a public square than a huge private club, and the Met can maintain decorum any way it wants.

Her mind had been revolving around the question of how to maintain decorum while suspended head down over a cliff.