differential

Pronunciation

• IPA: [dɪfəˈɹənʃəɫ]

Adjective

differential (comparative more differential, superlative most differential)

1. Of or pertaining to a difference.
   • differential characteristics
2. Dependent on, or making a difference; distinctive.
3. Having differences in speed or direction of motion.
4. (mathematics) Of or pertaining to differentiation or the differential calculus.

Noun

differential (plural differentials)

1. The differential gear in an automobile, etc.
2. A qualitative or quantitative difference between similar or comparable things.
3. (mathematics) An infinitesimal change in a variable, or the result of differentiation.
4. One of two coils of conducting wire so related to one another or to a magnet or armature common to both, that one coil produces polar action contrary to that of the other.
5. A form of conductor used for dividing and distributing the current to a series of electric lamps so as to maintain equal action in all.

Related terms

Derived terms

Noun

differential c

1. (mechanics) a differential gear
2. (mathematics) an infinitesimal change
3. (mathematics) the differential operator