See also: c.q.d. and C.Q.D.

Translingual Edit

English Wikipedia has an article on:

Etymology Edit

CQD in Morse code

From the Morse code  – · – ·    – – · –    – · ·  (calling all quarters, distress).

Symbol Edit


  1. SOS, general distress call

Synonyms Edit

Hyponyms Edit

Related terms Edit

  • CQ (Morse code for call all quarters/stations)

English Edit

Noun Edit

CQD (plural CQDs)

  1. Initialism of colloidal quantum dot.

Anagrams Edit

Portuguese Edit

Phrase Edit


  1. Alternative spelling of C.Q.D.