This is the 11718th most frequent Korean word.
낭비와
"낭비와" means "waste and" in English.
In this case, '낭비와' introduces 'waste' as one of the elements to be avoided, paired with 'excessive consumption'.
낭비와 지나친 소비는 피해야 해요.
We should avoid waste and excessive consumption.
Here, '낭비와' links 'waste' to 'impulse shopping' in discussing detrimental factors to frugality.
낭비와 충동구매는 절약생활에 안 좋아요.
Waste and impulse shopping are not good for a frugal lifestyle.
Here, '낭비와' is used to list 'waste' as associated with 'time' in the context of discussing issues.