also: はろうぃーん · はろーうぃん · はろーうぃーん
Halloween
The name of the October 31 holiday and related events, costumes, decorations, and parties; commonly used with の or に, as in ハロウィンの飾り and ハロウィンに仮装する.
We held a costume party for Halloween.
Halloween decorations are lined up in front of the shop.
The children dressed up as witches for Halloween.
We held a Halloween party at a friend's house.
They put up Halloween decorations in front of the shop.
Many families in America celebrate Halloween.