overspend

Definitions of overspend
1

v spend more than available of (a budget)

Antonyms:
underspend
spend less than the whole of (a budget, for example)
Type of:
spend
spend completely

v spend at a high rate

Antonyms:
underspend
spend at less than the normal rate
Type of:
consume, squander, ware, waste
spend extravagantly

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