Select the option that can be used as a one-word substitute for the given group of words.

A sudden unsteady movement ; a stagger

Lurch

The option that can be used as a one-word substitute for the given group of words is lurch.

• Lupin is a plant of the pea family with deeply divided leaves and tall colorful tapering spikes of flowers.
• Lurch is a sudden unsteady movement; a stagger.
• Lugger is a small sailing ship with two or three masts and a lugsail on each.
• Lumen is the cavity of a tubular organ or part.