鑿鑿 [凿凿]

Jyutping zok6 zok6
Pinyin záo záo

Definitions (Wiktionary)
  1. adj, literary
    bright; brilliant; vivid
  2. adj
    true; real; reliable; credible
  3. noun, Min-Dong
    chisel
    (syn.) 鑿, 鑿鑿, 鑿子, 鑿囝, 鑿頭, 鑿兒, 鑿仔
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）