=1

白

Bái

surname Bai

=1

白

bái

white snowy pure bright empty blank plain clear to make clear in vain gratuitous free of charge reactionary anti-communist funeral to stare coldly to write wrong character to state to explain vernacular spoken lines in opera

=2

底

de

(equivalent to 的 as possessive particle)

=2

底

dǐ

bottom; base background; foundation copy (of a manuscript or receipt etc) kept as a record (suffix) end of a year or month (math.) radix; base (abbr. for 底数 dǐshù)

3

黑字

hēizì

surplus; in the black