wander

verb1 of 2

to move around without purpose

• “I had some free time, so I wandered around town.”Tatoeba
• “He enjoys wandering around the forest in his spare time.”Tatoeba

Sentences from Tatoeba show real usage. A word can have several meanings, so a sentence may use another one.

noun2 of 2

The situation where a value or signal etc. deviates from the correct or normal value.