Definition

1. Noun:

   • A cleansing agent that differs from soap: A substance used for cleaning, typically in the form of a liquid or powder, that removes dirt and grease by a chemical action different from traditional soap. It can emulsify oils and suspend dirt particles.
   • A surface-active chemical: A compound, widely used in industry and laundering, that reduces surface tension, allowing it to interact with oils, water, and dirt to facilitate cleaning.

2. Adjective:

   • Having cleansing power: Possessing the quality or property of cleaning or purifying.

Usage Examples

• Noun:

  • She added a capful of liquid detergent to the washing machine.
  • This detergent is specially formulated for delicate fabrics.
  • Industrial-strength detergents are used to clean machinery.

• Adjective (less common):

  • The solution has a strong detergent effect on the stained surface.

Advanced Usage

• "Biological detergent": A detergent containing enzymes to break down organic stains like blood or food.

  • Use a biological detergent for best results on grass stains.

• "Detergent action": Refers to the specific chemical process by which a detergent cleans.

  • The detergent action involves surrounding oil droplets so they can be rinsed away with water.

Variants and Related Words

• Detergency (noun): The cleansing power or quality of a detergent.

  • The detergency of this product is excellent for hard water.

• Deterge (verb, rare/technical): To cleanse thoroughly; to wipe away.

  • The nurse will deterge the wound before applying a bandage.

Synonyms

• Cleanser: A substance used for cleaning.
• Washing powder/liquid: Common terms for laundry detergent.
• Surfactant: The technical term for a surface-active agent, which is the key component in detergents.

Related Phrases

• "Laundry detergent": Detergent specifically designed for washing clothes.

  • I need to buy more laundry detergent.

• "Dish detergent": Detergent formulated for washing dishes by hand or in a dishwasher.

  • This dish detergent cuts through grease effectively.

Related Idioms

(Note: "Detergent" is a technical/scientific term and is not commonly used in idiomatic expressions. Its usage is primarily literal.)

Adjective

1. having cleansing power

Noun

1. a cleansing agent that differs from soap but can also emulsify oils and hold dirt in suspension
2. a surface-active chemical widely used in industry and laundering