Korean

Pronunciation

• IPA^(key): /kwa̠ŋɡu/
• Phonetic hangeul: 광구

Noun

광구 • ‎(gwanggu) ‎(hanja 光球)

1. (astronomy) photosphere

Etymology 2

Sino-Korean word from 鑛 ‎(“mine”) + 口 ‎(“mouth”)

Pronunciation

• IPA^(key): /ˈkwa̠ːŋɡu/
• Phonetic hangeul: 광:구

Noun

광구 • ‎(gwanggu) ‎(hanja 鑛口)

1. the entrance to a mine

Etymology 3

Sino-Korean word from 鑛 ‎(“mine”) + 區 ‎(“district”)

Pronunciation

• IPA^(key): /ˈkwa̠ːŋɡu/
• Phonetic hangeul: 광:구

Noun

광구 • ‎(gwanggu) ‎(hanja 鑛區)

1. a mining lot