開掘 [开－]

Jyutping hoi1 gwat6
Pinyin kāi jué

Definitions (CC-CEDICT)
  1. to dig; to excavate
  2. (fig.) to explore (archival materials) and unearth findings
Definitions (Wiktionary)
  1. verb
    to dig; to unearth; to excavate
  2. verb, figuratively
    to investigate (in an archive); to dig up (old stories); to go deep into
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）