It looks like you're asking about the meaning of the word "sample." Here's a clear explanation:

What Does "Sample" Mean?

Definition:

• Sample (noun): A small part or quantity intended to show what the whole is like.
  Example: A sample of fabric to see the color and texture before buying the entire roll.

• Sample (verb): To take a small part of something for testing, analysis, or trial.
  Example: Scientists sample water from a river to check its quality.

Common Uses:

• In everyday life: Trying a free sample of food at a store.
• In science: Collecting soil samples for environmental testing.
• In music: Using a snippet of a song in a new track.
• In statistics: A subset of a population used to represent the whole group.

If you want, I can give you examples or explain how "sample" is used in a specific context!