Question

what is meant by stumble

Answer 1

1to strike the foot against something, as in walking or running, so as to stagger or fall; trip.

2to walk or go unsteadily:
3to stumble down a dark passage.
4to make a slip, mistake, or blunder, especially a sinful one:
5to stumble over a question; to stumble and fall from grace.
to proceed in a hesitating or blundering 6manner, as in action or speech (often followed by along).
to discover or meet with accidentally or unexpectedly (usually followed by on, upon, or across):
They stumbled on a little village.
to falter or hesitate, as at an obstacle to progress or belief.

Answer 2

Hey dear
Stumble means to step awkwardly while walking or running and fall or begin to fall
Hope my answer is right..