방안이 · 방안을
plan, measure, way (to solve a problem)
Example
정부가 교통 문제를 해결할 방안을 찾고 있어요.
The government is looking for a way to solve traffic problems.
Word parts
방 method+안 plan
Literally 'method plan': a concrete way to deal with something.
Good to know
Typical collocations: 방안을 마련하다 'to work out a plan', 방안을 찾다 'to look for a way'.