于

Traditional form:

於

Pinyin (reading):

yú

Definitions:

• (of time or place) in; at; on
• (indicating any indirect relation) to; toward; vis-à-vis; with regard to; for
• (indicating a source) from; out of
• (used in comparison) than
• (used in the passive voice) by

Characters:

• 于 - at, in, on; to, from; alas!

Traditional characters:

• 於 - at, in, on; to, from; alas!