This is the 6709th most frequent Korean word.
윤희숙
"윤희숙" is a Korean given name and does not have a specific definition in English.
Here, '윤희숙' is used as a proper noun referring to a specific person's name.
윤희숙은 오늘 학교에 갔습니다.
Yoon Heesook went to school today.
In this sentence, '윤희숙' appears as a subject in possessive form, indicating ownership of the presentation.
윤희숙의 발표는 매우 인상 깊었습니다.
Yoon Heesook's presentation was very impressive.
Here, '윤희숙' is the object of the sentence, being the recipient of the congratulation.