lump sum meaning
UK /lʌmp sʌm/ US /lʌmp sʌm/ 2 syllables
lump sum (noun): a complete payment consisting of a single sum of money.
Definition of lump sum
How to pronounce lump sum
lump sum is pronounced /lʌmp sʌm/ in British English and /lʌmp sʌm/ in American English. It has 2 syllables.
More about lump sum on Wikipedia.