Clean definition: what "Clean" means and examples

February 13, 2026

A descriptive term for something that looks exceptionally sharp, polished, minimalist, or aesthetically perfect.

Clean isn't about hygiene; it’s about execution. If a car has smooth lines or a pair of trainers is pristine and simple, they are "clean." It suggests a level of sophistication and "tidiness" in design or presentation.

Examples:

  1. "That new car design is so clean."
  2. "Your room actually looks quite clean today, in both senses of the word."
  3. "The lines on those trainers are really clean."

We've compiled this dictionary of common teen slang to help parents communicate with their kids. SafetyMode is the world's most advanced parental safety app for phones, making any Android phone safe for kids. You can find out more and download the app just here.

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