stumble🔊

A fall, trip or substantial misstep.

An error or blunder.

A clumsy walk.

(intransitive):

To misstep; to walk or run clumsily; to trip or fall.

To make mistakes, to have trouble.

(transitive):

To cause to stumble or trip.

To mislead, to cause to err or fall.

To make a discovery unexpectedly or accidentally; to chance, come, or happen (upon a person or thing) {{q|with (onto), (across), (on), (upon)}}.