I stumbled backward, lost my balance, and fell to the ground next to Than.

He stumbled backward, nearly fell over, turned and ran away.

He released her; she stumbled backward, hitting the night table.

He forced his hands to release her and stumbled backward.

She stumbled backward and fell over a table, went down hard.

Never taking his attention from the man, John stumbled backward up the stone path to the road.

I stumbled backward to safety but I'd lost my purchase.

First he sent Leonard stumbling backward with a left to the face.

He took a step toward her, and she stumbled backward, afraid without knowing why.