关头

Traditional form:

關頭

Pinyin (reading):

guāntóu

Definitions:

• juncture
• moment

Characters:

• 关 - frontier pass; to close, to shut; relation
• 头 - head; chief, boss; first, top

Traditional characters:

• 關 - frontier pass; to close, to shut; relation
• 頭 - head; chief, boss; first, top