The act or instance of wandering.
to go for a wander in the park
The situation where a value or signal etc. deviates from the correct or normal value.
baseline wander in ECG signals
To move without purpose or specified destination; often in search of livelihood.
to wander over the fields
To stray; stray from one's course; err.
A writer wanders from his subject.
To commit adultery.
To go somewhere indirectly or at varying speeds; to move in a curved path.
Of the mind, to lose focus or clarity of argument or attention.