Wasteful

/ˈweɪstfəl/

Meaning & Definition

adjective
using or expending resources (such as time, money, or materials) carelessly, extravagantly, or for no useful purpose.
The wasteful use of water during the drought alarmed environmentalists.
characterized by excessive spending or consumption.
His wasteful lifestyle led to financial difficulties.
resulting in the unnecessary loss of something valuable.
The wasteful practice of throwing away food is a significant issue in many countries.

Etymology

From the Old French 'waste', which means to waste or squander.

Common Phrases and Expressions

wasteful spending
expenditure that is not necessary and leads to loss of resources.
a wasteful lifestyle
a way of living that consumes resources excessively without need.

Related Words

waste
to use or expend carelessly or inefficiently
squander
to waste something, especially money or time, in a reckless manner
extravagance
lack of restraint in spending money or using resources

Slang Meanings

burning cash
He’s just burning cash with all those expensive dinners.
throwing money down the drain
Buying that car was just throwing money down the drain.