Meanings
- uncountablecardiologyThe sudden and unexpected death of an adolescent or an adult, mainly during sleep, and sometimes associated with heart disease or channelopathy.
Synonyms: SADS, sudden adult death syndrome, sudden unexpected death syndrome, sudden unexplained death syndrome, SUDS
Synonyms & antonyms
nounThe sudden and unexpected death of an adolescent or an adult, mainly during sleep, and sometimes associated with heart disease or channelopathy.
Cite this entry
sudden arrhythmic death syndrome. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/sudden%20arrhythmic%20death%20syndrome
“sudden arrhythmic death syndrome.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/sudden%20arrhythmic%20death%20syndrome. Accessed November 5, 2026.
WatkinsX Dictionary, s.v. “sudden arrhythmic death syndrome,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/sudden%20arrhythmic%20death%20syndrome.
Source: sudden arrhythmic death syndrome on Wiktionary, CC BY-SA 4.0.