上瘾

Traditional form:

上癮

Pinyin (reading):

shàngyǐn

Definitions:

• to get into a habit
• to become addicted

Characters:

• 上 - above, on top, superior; to go up; to attend; previous
• 瘾 - rash; addiction, craving, habit

Traditional characters:

• 上 - above, on top, superior; to go up; to attend; previous
• 癮 - rash; addiction, craving, habit