Preview word — Sign up to unlock all 2948+ words
sum
noun
The total amount resulting from the addition of two or more quantities; a numerical result of arithmetic computation. In mathematics, the aggregate obtained by combining numbers or values through addition.
Etymology
Origin: Latin
Root: summa (highest point) — "highest"
Example
"The sum of all quarterly profits exceeded expectations, making this the company's most successful year to date."
Usage Notes
Sum is formal and precise in mathematical contexts but also used colloquially for 'amount' or 'total.' In academic settings, distinguish from 'product' (multiplication) or 'difference' (subtraction). Common phrase: 'sum total' is redundant but accepted. Register: works across all contexts from elementary math to advanced mathematics and general usage meaning 'entirety' or 'essence.'
Word Relationships
#common#mathematical#academic#neutral#technical