置顶

Traditional form:

置頂

Pinyin (reading):

zhìdǐng

Definitions:

• to sticky (an Internet forum thread etc)

Characters:

• 置 - to lay out, to place, to set aside
• 顶 - top, summit, peak; to carry on the head

Traditional characters:

• 置 - to lay out, to place, to set aside
• 頂 - top, summit, peak; to carry on the head