Definitions

1. verb

to move unsteadily or uncertainly, especially on foot.

“She wibbled over to the edge of the cliff.”

2. noun

an unsteady or uncertain movement, especially of a person’s legs or body.

“Her wibble made her almost fall over.”

3. interjection

an expression of uncertainty or unsteadiness, especially when standing up or walking.

“Wibble! I’m not sure if I’ll make it to the top.”