Boggs delivered the keynote address at the conference.

She boggled at the complexity of the antique clock's inner workings.

Seeing the size of the sculpture boggles even seasoned art critics.

He was arrested on boggery charges that shocked the small town.

The sudden disappearance of the ship without a trace was a real mind-boggler for the investigators.

As a true boggler, she often stood speechless and wide-eyed at the oddest sights.

The farmer's tractor bogged down in the muddy field after the rain.

The bogged jeep wouldn't budge after we tried to cross the marsh, so we had to wait for a tow.

The antique riddle tucked in the attic proved to be a genuine mind boggler for everyone who tried to solve it.

The bogginess of the field made the hike slow and exhausting.