verb / noun
waddle
WAH-dul/wˈɑdʌl/
Walking with short steps while swaying from side to side.
The ducks waddle across the yard toward the pond.

Etymology
The root meant “go forward”; the suffix marks small or repeated actions. Together they describe a gait of short steps, especially the side-to-side walk of a duck.
In context
It's not long before bellies are bulging and the pudgy primates can waddle back to the jungle.
More examples
- A penguin waddled over the ice.
- The toddler crosses the room with an unsteady waddle.
- In that bulky costume, I can only waddle.
Forms
waddle · waddles · waddled · waddling