He reached forward, rocking unsteadily on the alien-shaped seat.

I rocked unsteadily on my feet, holding my arm out for balance.

In the meantime--" Another boom and the ship rocked unsteadily. "

The Fool rocked back and forth unsteadily.

Rocking unsteadily, she looked upstraight into his face.

He rocked unsteadily for a moment then crashed to the floor, unconscious.

The boat rocked unsteadily as he fought for balance, swinging his sword from a crouch.

She was rocking unsteadily because of the broken shoe.

Something rocked unsteadily in the air around Isaac.

She stepped back from Roland, her booted heels rocking unsteadily on the half-eroded oxen tracks.