triskaidekaphobia /ˌtɹɪskaɪdɛkəˈfəʊbi.ə/ noun1 •Fear or dislike of the number thirteen (13).There’s even a name to describe the irrational dread of the date: paraskevidekatriaphobia — a specialized form of triskaidekaphobia, a fear of the number 13. — 2021