Everyone on the bridge who hadn't been firmly seated went flying forward.

Again, just make sure the module is firmly seated in the slot.

He was firmly seated before the horse could realize what was going on and make up its mind to resist.

Occasionally he touched the crown, but it was firmly seated.

This is firmly seated in our belief that the aim of argument should be to change the nature of truth.

There she was, firmly seated at the center.

He wiggled it to be sure it was firmly seated, then set the gun down.

He is an extremely vulnerable President, not one firmly seated in the status quo.

He checked that the magazine was firmly seated in its housing.

Make sure it's firmly seated on the rung, then pull up the other one.