This is the 11718th most frequent Korean word.
낭비와
"낭비와" means "waste and" in English.
Here, '낭비와' is used to list 'waste' as associated with 'time' in the context of discussing issues.
시간의 낭비와 노력이 문제다.
The waste of time and effort is the problem.
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.