DictionaryprodigalWasteful extravagance
adjective / noun

prodigal

PRAH-dih-gul/ˈprɑːdɪɡl/

Wastefully extravagant in using resources.

His prodigal spending leaves him short of rent every month.

At an extravagant private meal, a lavishly dressed diner casually tips an almost untouched lobster platter into a bin while a server brings another elaborate platter.
Etymology

The pieces carry the image of driving things forth: Latin prodigere meant “drive away” or “waste.” Applied to spending, this became the idea of extravagantly expending money or resources.

In context

ACIM: A Course In Miracles David Hoffmeister68:29
Jesus told the parable of the prodigal son over and over when he was on earth that even the Sun that seemed to squander his inheritance
A Return to Our Beautiful Mind with David—Day 2—Live at the “Into the Kingdom” retreat

More examples

  • The factory's prodigal use of electricity drives up costs.
  • Even during droughts, the hotel is prodigal with water.
  • The prodigal returns home after squandering her inheritance.

Forms

prodigal · prodigals

prodigality noun — The habit of spending or giving wastefully.

prodigally adverb — In a wastefully extravagant or lavish manner.

Similar words

wasteful
Emphasizes unnecessary loss or consumption, not necessarily lavish spending.
extravagant
Emphasizes spending beyond reasonable limits, often on luxuries.
spendthrift
Specifically describes someone who spends money recklessly or wastefully.