wasterwast‧er /ˈweɪstə $ -ər/ noun [countable] 
- Although it is easy to dismiss meetings as time wasters, the above indicates why you should take them seriously.
- FoE pinpointed fridges, light bulbs, washing machines, dishwashers, televisions, and tumble driers as energy wasters.
- How could such an intelligent and articulate woman want a bloody waster like you?
- Kate can't abide wasters, you know that as well as I do.
- Romantic as it may be, a fireplace without glass doors is a real energy waster.
- Unfortunately, he turned out to be a waster and dissipated his fortune before dying young.
NOUN► time· Although it is easy to dismiss meetings as time wasters, the above indicates why you should take them seriously.· Cons: Writing with pen and paper is perhaps one of the greatest time wasters in the business world.· Good experience and dedication, no time wasters.
► time/money/energy waster- Although it is easy to dismiss meetings as time wasters, the above indicates why you should take them seriously.
- Cons: Writing with pen and paper is perhaps one of the greatest time wasters in the business world.
- FoE pinpointed fridges, light bulbs, washing machines, dishwashers, televisions, and tumble driers as energy wasters.
- Good experience and dedication, no time wasters.
- Romantic as it may be, a fireplace without glass doors is a real energy waster.
nounwastagewastewastefulnesswasterwastreladjectivewastewastefulwastedwastingverbwasteadverbwastefully
All her friends are drunks or wasters.2 time/money/energy waster someone or something that does not use time etc carefully or well