This is the 7100th most frequent Korean word.
정호영
"정호영" is a Korean name and does not have a specific definition in English.
Here, "정호영" is used as a proper noun, referring to a person's name.
정호영은 오늘 회사에 늦게 갔습니다.
Jung Ho-young went to the office late today.
In this context, "정호영" is used as a simile to describe a person's diligence.
친구가 정호영처럼 성실했으면 좋겠어요.
I wish my friend were as diligent as Jung Ho-young.
Here, "정호영" is used to specify a particular individual being recommended.