Fool around and While away hours

Fool around verb - To engage in attention-getting playful or boisterous behavior.

While away hours and fool around are semantically related In some cases you can use "While away hours" instead a verb "Fool around".

Fool around and while away hours are semantically related in idle topic. Sometimes you can use "Fool around" instead a verb phrase "While away hours", if it concerns topics such as lazy.