differentiate

(dĭfˌə-rĕnˈshē-ātˌ)

1. To constitute the distinction between: subspecies that are differentiated by the markings on their wings.
2. To perceive or show the difference in or between; discriminate.
3. To make different by alteration or modification.
4. Mathematics To calculate the derivative or differential of (a function).

1. To become distinct or specialized; acquire a different character.
2. To make distinctions; discriminate.
3. Biology To undergo differentiation.