Definition

1. Noun:
   • The act of striking, touching, or making contact: "impinging" refers to the physical event where one object comes into forceful or impactful contact with another. It often implies a collision or an encroachment.

Examples of Usage

• Noun:
  • The constant impinging of the waves against the cliffs has shaped the coastline over centuries.
  • The accident was caused by the impinging of the car's front bumper on the rear of the truck.

Advanced Usage

• "impinging on/upon": This is the most common usage, where "impinge" functions as a verb. It means to have an effect or impact, especially a negative one, or to encroach upon.
  • The loud construction noise is impinging on my ability to concentrate. (It is negatively affecting it.)
  • The new regulations impinge upon our personal freedoms. (They encroach upon or limit them.)

Variants and Related Words

• Impinge (verb): To make contact, strike, or have an effect (usually followed by or ).
  • The policy will impinge on small businesses the most.
• Impingement (noun): A synonym for "impinging," often used in medical or technical contexts to describe unwanted contact or pressure.
  • The patient has shoulder pain due to nerve impingement.

Synonyms

• Collision: The action of two objects hitting each other with force.
• Impact: The action of one object coming forcibly into contact with another.
• Encroachment: Intrusion on a person's territory, rights, etc.

Related Phrasal Verbs / Constructions

• Impinge on/upon: (As detailed in Advanced Usage) To affect something, often negatively, or to limit it.
  • We must ensure that security measures do not impinge upon individual privacy.

Related Idioms

• To make an impact: While not an idiom with "impinge," this phrase shares the core idea of having a significant effect, which is the figurative sense of "impinging on."
  • Her research made a significant impact on the field.

Noun

1. the physical coming together of two or more things
   • contact with the pier scraped paint from the hull