differ
B2Neutral (used in all registers, from formal to informal)
Definition
Meaning
To be unlike or dissimilar; to hold a different opinion or belief.
To disagree in words or thought; to be at variance; (of a factor, variable, or condition) to change the state or outcome of something.
Linguistics
Semantic Notes
Primarily an intransitive verb. Often implies contrast or disagreement, not merely variation. 'Differ from' relates to characteristics; 'differ with' relates to opinions; 'differ on/over' relates to specific issues.
Dialectal Variation
British vs American Usage
Differences
No major differences in meaning or usage. 'Beg to differ' is slightly more stereotypically British but common in both.
Connotations
Neutral in both. Slightly more formal than 'disagree' in everyday speech.
Frequency
Comparably common in both varieties.
Vocabulary
Collocations
Grammar
Valency Patterns
[Sb] differ(s) from [Sb/St] in [respect][Sb] differ(s) with [Sb] on [issue][Sb] differ(s) as to [matter][St] differ(s) between [A] and [B]Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “Agree to differ”
- “Beg to differ”
Usage
Context Usage
Business
Used to discuss market segments, regional strategies, or differing opinions in meetings: 'Our sales figures differ considerably by region.'
Academic
Common in research to describe variations in data, theories, or interpretations: 'The two studies differ in their methodological approaches.'
Everyday
Used to express personal disagreement or observed differences: 'I have to differ with you on that point.'
Technical
In statistics/computing, describes variance between datasets or versions: 'The results differ from the control group at a p<0.05 level.'
Examples
By Part of Speech
verb
British English
- The twins differ quite a lot in personality.
- I must beg to differ with your assessment.
- Local customs differ from village to village.
American English
- Our opinions differ on the best approach.
- The new model differs significantly from the old one.
- I respectfully differ with the senator on that issue.
adverb
British English
- N/A
American English
- N/A
adjective
British English
- N/A
American English
- N/A
Examples
By CEFR Level
- My sister and I differ in height.
- These two cups look the same but differ in colour.
- Our tastes in music differ greatly.
- The two recipes differ only in the type of sugar used.
- Experts differ on the causes of the economic crisis.
- The legal systems in the two countries differ fundamentally.
- The witnesses' accounts differed markedly on key details, casting doubt on their reliability.
- While the authors concur on the diagnosis, they differ sharply regarding the proposed intervention.
Learning
Memory Aids
Mnemonic
Imagine two FERRari cars – if they DIFFER, they are Different FERRaris.
Conceptual Metaphor
OPINIONS ARE PATHS ('We differ on which road to take'), VARIATION IS DISTANCE ('Our views differ widely').
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid direct translation of 'различаться' for opinions; use 'disagree' or 'differ with'.
- Do not use 'differ' as a transitive verb (e.g., 'It differs me' is wrong).
- Remember the preposition patterns: 'differ FROM' in characteristics, 'differ WITH' a person.
Common Mistakes
- Using 'differ than' (use 'differ from').
- Using 'differ' transitively: 'The climate differs the region.' (correct: 'The climate differs in the region.').
- Confusing 'differ' with 'differentiate' (which means to identify/make a difference).
Practice
Quiz
Which sentence uses 'differ' CORRECTLY?
FAQ
Frequently Asked Questions
'Differ from' is used for dissimilar characteristics (e.g., 'This model differs from the old one'). 'Differ with' is used for disagreements with people (e.g., 'I differ with you on that point').
No, 'differ' is almost exclusively intransitive. You cannot 'differ something'. For causing a difference, use 'differentiate' or 'distinguish'.
It is a polite, slightly formal idiom used to express disagreement respectfully, common in both spoken and written discourse.
The main noun forms are 'difference' (the state of being different) and 'disagreement' (when referring to differing opinions).