CQD
Translingual
Etymology
From the Morse code – · – · – – · – – · · (calling all quarters, distress)
Symbol
CQD
- SOS, general distress call
Synonyms
Hyponyms
Related terms
- CQ (Morse code for call all quarters/stations)
English
Noun
CQD (plural CQDs)
- Initialism of colloidal quantum dot.
Anagrams
Portuguese
Phrase
- Alternative spelling of C.Q.D.