1. made acidic or more acidic

1. past tense and past participle of acidify; made something acidic or more acidic

Examples

• The acidified soil was unsuitable for growing most vegetables.
• Ocean waters have become increasingly acidified due to carbon dioxide absorption.
• The chemist acidified the solution by adding hydrochloric acid.
• Rain acidified by pollution damaged the marble statue.
• The wine had acidified and tasted sour.
• Scientists studied the acidified lake water samples.
• The factory accidentally acidified the nearby stream.