The most common Korean word for “vacation” is 휴가 (hyuga). There is one more word with a similar meaning — compare them below. 「vacation」는 한국어로 휴가.
leave; break; vacation
TOPIK 1 · noun
Words and levels: TOPIK I essentials (National Institute of Korean Language standard curriculum, KOGL Type 1) · examples: Cheesepotato
치즈감자