1. a substance that makes something more acidic

Examples

• The farmer added an acidifier to lower the soil’s pH for growing blueberries.
• Citric acid is commonly used as an acidifier in food processing.
• The pool maintenance kit included an acidifier to balance the water chemistry.
• Industrial acidifiers help adjust the acidity levels in manufacturing processes.
• The gardener applied an acidifier to create better growing conditions for acid-loving plants.
• Food manufacturers use natural acidifiers to preserve products and enhance flavor.