noun
Meaning 1
The alleged self-fulfilling prophecy that there is an increase in rate of mortality through heart attacks on days considered unlucky because of the psychological stress this causes on superstitious people.
Definition source: English Wiktionary via Wiktextract
Usage: uncommon
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: Hound of the Baskervilles effect
Antonyms: none provided