届

Traditional form:

屆

Pinyin (reading):

jiè

Definitions:

• to arrive at (place or time)
• period
• to become due
• classifier for events, meetings, elections, sporting fixtures, years (of graduation)

Characters:

• 届 - deadline; period; measure word for elections, meetings, and other events

Traditional characters:

• 屆 - deadline; period; measure word for elections, meetings, and other events