prodigalism

uncountable

The condition of being a spendthrift; profligacy.

Japanese Meaning

散財の状態 / 浪費性 / 浪費癖

His prodigalism during the boom years left the family estate mortgaged and his children resentful.

好景気の時期に彼の浪費癖のせいで家の財産は抵当に入れられ、子どもたちは恨みを抱いた。

Sense（1）

The condition of being a spendthrift; profligacy.