Which of the following best defines discrete?

• A. Distinct
• B. Separate
• C. Not continuous
• D. Continuous

Answer: (A)

Discrete describes things that are separate, individual units with clear gaps between them. That makes distinct the best fit because it emphasizes that each item is clearly different from the others and can be identified separately. In everyday use, something discrete is made of separate parts rather than a single, unbroken whole, which is exactly what distinct conveys. Not continuous might apply in math to describe a function with gaps, but the general idea of discrete is best captured by distinct, whereas continuous is the opposite.