漢語

Chinese language / CL:門|门[men2]

Han ethnic group / Chinese (language) / the Han dynasty (206 BC-220 AD)

man

dialect / language / speech

to tell to

Old Chinese (linguistics)

Middle Chinese (linguistics)

Business Chinese Test (BCT)

Hanyu Da Zidian, one of the most comprehensive Chinese character dictionaries with 54,678 (and later 60,370) entries, first published between 1986-1990

Hanyu Da Cidian, the largest Chinese dictionary, with over 375,000 word entries, first published 1986-1994

Hanyu Pinyin, the romanization system used in the PRC since the 1960s

HSK (Chinese Proficiency Test)