Home
Work area
Library
Dictionary
Enter the word for search
sum
UK
/sʌm/
US
/sʌm/
sum up
Overview
Phrases
Library
Examples
AI Expert
Dictionaries
AI Expert
Explain the different meanings of “sum” as a noun, with examples.
Compare “sum” and “sum up”: when does each mean adding numbers or summarizing ideas?
Show how to use “sum” as a verb, including its forms “sums,” “summed,” and “summing.”
Give five B2-level examples of “sum” in mathematical and everyday contexts, with Russian translations.
Teach me common collocations with “sum,” such as “a large sum” and “the sum total.”
Explain the difference between “sum,” “total,” and “amount,” with examples.
Quiz me with three questions about the meanings and use of “sum.”
0 / 4000
Overview
Phrases
Library
Examples
AI Expert
Dictionaries
