To soften by steeping in a liquid, with or without heat; to wear away or separate the parts of by steeping; as, to macerate animal or vegetable fiber.
Defn: To cause to wither; to deprive of freshness or vigor; to wear away.
To consume; to wear away; to prey upon; to impair.
To eat away by degrees; to wear away or diminish by gradually separating or destroying small particles of, as by action of a strong acid or a caustic alkali.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "wear away" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.