원활해요 · 원활했어요 · 원활한 (+noun)
smooth, seamless, running well
Example
도로 공사가 끝나서 교통이 원활해졌습니다.
Traffic became smooth after the road work ended.
Word parts
원 round+활 slippery
Literally 'round and slippery' — things roll along without friction.
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원활해요 · 원활했어요 · 원활한 (+noun)
smooth, seamless, running well
Example
도로 공사가 끝나서 교통이 원활해졌습니다.
Traffic became smooth after the road work ended.
Word parts
Literally 'round and slippery' — things roll along without friction.