sum
High frequency, common in both spoken and written English.Neutral, appropriate for formal and informal contexts.
Definition
Meaning
The total amount resulting from the addition of two or more numbers; or to add numbers together.
Can refer to a quantity of money, or the main points or essence of something when used figuratively.
Linguistics
Semantic Notes
Primarily a mathematical term, but often used in financial and general contexts to denote a total or summary.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage; both varieties use the word similarly.
Connotations
Neutral in both; no additional connotations.
Frequency
Equally common in British and American English.
Vocabulary
Collocations
Grammar
Valency Patterns
sum something upsum to a totalbe summed asVocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “in sum”
- “sum and substance”
- “to sum up”
Usage
Context Usage
Business
Used in financial reports to refer to total amounts, e.g., 'the sum of all invoices'.
Academic
Common in mathematics and statistics to denote the result of addition.
Everyday
Frequently used when discussing costs or calculations, e.g., 'what's the sum for groceries?'.
Technical
In computing, used in programming for summation operations.
Examples
By Part of Speech
verb
British English
- Can you sum up the meeting for those who arrived late?
- The evidence sums to a clear conclusion.
American English
- Let me sum up the key findings.
- All the expenses sum to over a thousand dollars.
adverb
British English
- In sum, the proposal has merit.
- He concluded sum up briefly.
American English
- To sum up, the data supports our hypothesis.
- She summarized it sum up effectively.
adjective
British English
- The sum total amount was higher than expected.
- He gave a sum assessment of the risks.
American English
- We need the sum total figure for the report.
- Her sum conclusion was that we should delay.
Examples
By CEFR Level
- What is the sum of 5 and 7?
- I have a small sum saved for holidays.
- Please calculate the sum of these numbers.
- The sum of all contributions reached the target.
- In sum, the policy changes are beneficial.
- She summed up the debate with precision.
- The sum of human experience is vast and varied.
- His theory can be summed as a synthesis of existing ideas.
Learning
Memory Aids
Mnemonic
Remember 'sum' as the 'total' by thinking of 'sum' and 'some' – the sum is the total of some numbers.
Conceptual Metaphor
Often metaphorically represents the essence or conclusion, as in 'the sum of his arguments'.
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Do not confuse with 'amount' in all contexts; 'sum' is more specific to addition totals.
- In Russian, 'сумма' is direct, but usage might differ in idiomatic expressions.
Common Mistakes
- Using 'sum' as a verb without 'up', e.g., 'I will sum the points' instead of 'sum up'.
- Confusing 'sum' with 'some' in spelling and pronunciation.
Practice
Quiz
Which phrase correctly uses 'sum' in an idiomatic sense?
FAQ
Frequently Asked Questions
'Sum' specifically refers to the result of addition, while 'total' can be more general, but they are often used interchangeably in casual speech.
It is pronounced as /sʌm/, rhyming with 'come'.
No, 'sum' is not typically used as a standalone adjective; it appears in phrases like 'sum total' where it modifies a noun.
Common collocations include 'total sum', 'large sum of money', and 'sum insured' in financial or insurance settings.