How to write the traditional Chinese character "Gu"?

The traditional Chinese character of "Gu" is "Gu"

translate freely

(1) has a long history. In the past, it was opposite to "today": ~ generation. ~ Rare (the synonym of seventy years old comes from Du Fu's Qujiang, "Life is seventy years old, rare"). ~ code. ~ wind. ~ training. ~ Tao (1) refers to the ancient truth; B. simple; C. ancient road)

(2) Abbreviation of ancient poetry: Wu ~ (five-character ancient poetry). Seven ~ (seven-character ancient poems). ?

(3) Surname

Synonyms used to be ancient.

The antonym is a new word today.

Related words

Is ancient Gu Men ancient? Doug Goode? Antiancient, antiancient, antiancient.