differential: meaning, definition, pronunciation and examples
C1Formal/Academic/Technical
Quick answer
What does “differential” mean?
A difference in amount, degree, or value between two or more comparable things.
Audio
Pronunciation
Definition
Meaning and Definition
A difference in amount, degree, or value between two or more comparable things; relating to or showing a difference.
In mathematics: an infinitesimal change in a variable. In engineering: a gear allowing wheels to rotate at different speeds, especially in vehicles. In economics: a difference in rates, wages, or prices.
Dialectal Variation
British vs American Usage
Differences
No significant differences in core meaning. 'Differential' is slightly more common in UK English in administrative/educational contexts (e.g., 'differential pricing', 'differential attainment').
Connotations
In both varieties, strongly associated with technical/specialist fields (mathematics, engineering, economics).
Frequency
Slightly higher relative frequency in UK English corpus data, but the word is specialist in both regions.
Grammar
How to Use “differential” in a Sentence
differential between A and Bdifferential in [noun]differential of [amount/number]adjective + differential (e.g., slight differential)Vocabulary
Collocations
Examples
Examples of “differential” in a Sentence
verb
British English
- [No standard verb form. The related verb is 'differentiate'.]
American English
- [No standard verb form. The related verb is 'differentiate'.]
adverb
British English
- [No standard adverb form. Use 'differentially'.]
American English
- [No standard adverb form. Use 'differentially'.]
adjective
British English
- The company applied differential pricing based on regional demand.
- Differential rates are offered to new and existing customers.
American English
- The study examined the differential effects of the two medications.
- Differential calculus is a required course for engineers.
Usage
Meaning in Context
Business
Refers to variations in price, pay, or performance between markets, employees, or products.
Academic
Central in mathematics (calculus), economics, and sociology to describe quantifiable differences.
Everyday
Rare in casual conversation. Might be used in discussing car repairs ('the differential is broken') or significant price differences.
Technical
Precise term in engineering (car axle component), mathematics (infinitesimal change), and medicine (distinguishing between similar conditions).
Vocabulary
Synonyms of “differential”
Vocabulary
Antonyms of “differential”
Watch out
Common Mistakes When Using “differential”
- Using 'differential' as a fancy synonym for any simple 'difference' in casual contexts.
- Confusing 'differential' (noun/adjective) with 'differentiate' (verb).
- Misspelling as 'differencial'.
- Using without 'between' or 'in' for the items being compared.
FAQ
Frequently Asked Questions
They are closely related, but 'differential' is more formal and often implies a measurable, calculated, or systematic difference, especially in technical contexts. 'Difference' is the general term.
No. The standard verb is 'differentiate'. 'Differential' is primarily a noun and an adjective.
It is a set of gears in the axle that allows the drive wheels to rotate at different speeds when turning, which is essential for smooth cornering.
It is a systematic method used by doctors to identify a disease or condition by comparing and contrasting the possible causes of a patient's symptoms.
A difference in amount, degree, or value between two or more comparable things.
Differential is usually formal/academic/technical in register.
Differential: in British English it is pronounced /ˌdɪf.əˈren.ʃəl/, and in American English it is pronounced /ˌdɪf.əˈren.ʃəl/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[No common idioms; the word is primarily technical]”
Learning
Memory Aids
Mnemonic
Think of 'DIFFER-ent' + 'IAL' -> 'DIFFERENTIAL' is about the 'IAL' (aspect) of being different.
Conceptual Metaphor
DIFFERENCE IS A MEASURABLE GAP/DIFFERENCE IS A DRIVING FORCE (as in a gear driving wheels differently).
Practice
Quiz
In which context is 'differential' most precisely and correctly used?