鑿鑿

凿凿
záozáo
  1. (literary) bright; brilliant; vivid
  2. bright; brilliant; vivid
  3. true; real; reliable; credible

Wiktionary

Entry Composition

=1 鑿 záo
  1. (bound form) chisel
  2. to bore a hole; to chisel; to dig
  3. (literary) certain; authentic; irrefutable
  4. also pr. zuò
=1 鑿 zú
  1. (obsolete on its own in Standard Chinese) alternative form of 鏃 /镞 (“arrow”)
  2. (obsolete on its own in Standard Chinese) to carve
  3. alternative form of 鏃 /镞 (“arrow”)
  4. to carve
=2 鑿 záo
  1. (bound form) chisel
  2. to bore a hole; to chisel; to dig
  3. (literary) certain; authentic; irrefutable
  4. also pr. zuò
=2 鑿 zú
  1. (obsolete on its own in Standard Chinese) alternative form of 鏃 /镞 (“arrow”)
  2. (obsolete on its own in Standard Chinese) to carve
  3. alternative form of 鏃 /镞 (“arrow”)
  4. to carve

Containing this entry

言之鑿鑿 yánzhīzáozáo (idiom) to speak with conviction