Happy Halloween or in Korean 행복한 할로윈 (Heang / Bok / Han Hal / Lo / Wein).

Here are a few Halloween related Korean words (Vocabulary):

Witch - 마녀 (Ma / Nyo)
Werewolf - 늑대 인간 (Nerg / Dae In / Gan)
Zombie - 좀비 (Johm / Bee) *Same*
Vampire - 뱀파이어 (Bahm / Pa / Ee / Ah) *Same*
Mummy - 미라 (Mi / Rah)

We all hope everybody has a fun day today and Happy Halloween ^^

Fresh Korean Institute