古洞

Gǔdòng

Kwu Tung (an area of Hong Kong)

Wiktionary

Entry Composition

=1 古 Gǔ surname Gu
=1 古 gǔ
  1. ancient
  2. old
  3. paleo-
=1 古 gù
  1. (obsolete on its own in Standard Chinese) alternative form of 固 (gù)
  2. (obsolete on its own in Standard Chinese) alternative form of 故 (gù)
  3. alternative form of 固 (gù)
  4. alternative form of 故 (gù)
=1 古 kū
  1. (obsolete on its own in Standard Chinese) only used in 古成
  2. only used in 古成
=2 洞 dòng
  1. cave
  2. hole
  3. zero (unambiguous spoken form when spelling out numbers)

classifier: 個
=2 洞 tóng used in 洪洞 Hóngtóng, a county in Shanxi