This is the 2625th most frequent Korean word.
살짝
Slightly; lightly; gently; stealthily.
Here, '살짝' is used to describe the manner of opening the door gently or slightly.
문을 살짝 열었다.
I gently opened the door.
In this sentence, '살짝' conveys a subtle or slight action, referring to the fleeting or light smile.
그는 나를 보고 살짝 웃었다.
He slightly smiled at me.
Here, '살짝' is used to imply subtlety or lightness in the way the subject addressed the issue with care.