Definition of "lumpsum" [lumpsum]

• Paid all at one time. (adjective)
• Alternative spelling of lump sum. (noun)

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• "Shefali Anand Instead, consider using the lumpsum in ways that can help build your wealth over the long term."
• "Once these things are completed, the payment will be in a lumpsum, said the person who declined to be named."
• "So, to get the benefit of the pension plan's low costs, ideally your should invest in a lumpsum, say, once or twice a year."