Template:Wiktionarypar2 Clutter may refer to any of the following:

• Excessive physical disorder:
  • Clutter (organizing): A confusing or disorderly state or collection; or the creation thereof. Excessive, unnecessary or uncontrolled clutter can be a symptom of compulsive hoarding.
  • A type of light pollution
  • Clutter (radar): Unwanted echoes in electronic systems.
  • Clutter (marketing): The extreme amount of advertisements or products the average consumer comes into contact with. In TV and radio, commercials, upcoming show announcements and promotions, and any other broadcast material which does not belong to the actual program currently on.

• Speech
  • Cluttering
  • Cluttered speech, when speech becomes broken or sounds nervous

• Other:
  • A clutter in mathematics is a kind of collection of sets
  • In computing, Clutter (computing) is an animation library.
  • The Clutter Family (Herb, Bonnie, Nancy, and Kenyon Clutter), whose murder was documented in the Truman Capote "nonfiction novel" In Cold Blood