This is the 19213th most frequent Korean word.
안성기는
"안성기는" is not a word, but a name in Korean, typically referring to Ahn Sung-ki, a well-known South Korean actor.
Used as a proper noun referring to the name of a person, specifically a renowned actor.
안성기는 한국 영화계에서 유명한 배우이다.
Ahn Seong-ki is a famous actor in the Korean film industry.
Used to describe roles akin to the type of characters typically portrayed by a well-known actor.
이 영화에는 안성기는 역할이 없다.
This movie does not have a role for a character like Ahn Seong-ki.
Used metaphorically to describe someone whose acting is reminiscent of a particular famous actor.