cardiac arrhythmia cardiac arrhythmia /kɑːrˈdiæk əˈrɪðmiə/

noun

1. An abnormal rate of muscle contractions in the heart  ( arrhythmia , cardiac arrhythmia , arhythmia )
   an abnormal rate of muscle contractions in the heart
   
   

 scaffold scaffold /ˈskæfəld/

noun

1. () A platform from which criminals are executed (hanged or beheaded)  ( scaffold )
   a platform from which criminals are executed (hanged or beheaded)
   
2. A temporary arrangement erected around a building for convenience of workers  ( scaffold )
   a temporary arrangement erected around a building for convenience of workers
    Workers erected a scaffold around the historic building for restoration work.
   Workers erected a scaffold around the historic building for restoration work.
   
   

verb

1. Provide with a scaffold for support  ( scaffold )
   provide with a scaffold for support
    Scaffold the building before painting it
   scaffold the building before painting it
   

 unusual person unusual person /ʌnˈjuːʒuəl ˈpɜːrsən/

noun

1. A person who is unusual  ( anomaly , unusual person )
   a person who is unusual
   
   

 Morgan Morgan /ˈmɔrgən/

noun

1. An American breed of small compact saddle horses  ( Morgan )
   an American breed of small compact saddle horses
    The Morgan is a versatile horse, known for its endurance and agility.
   The Morgan is a versatile horse, known for its endurance and agility.
   
   
2. United States financier and philanthropist (1837-1913)  ( J. P. Morgan , John Pierpont Morgan , Morgan )
   United States financier and philanthropist (1837-1913)
   
   
3. Soldier in the American Revolution who defeated the British in the battle of Cowpens, South Carolina (1736-1802)  ( Daniel Morgan , Morgan )
   soldier in the American Revolution who defeated the British in the battle of Cowpens, South Carolina (1736-1802)
   
   
4. A Welsh buccaneer who raided Spanish colonies in the West Indies for the English (1635-1688)  ( Henry Morgan , Morgan , Sir Henry Morgan )
   a Welsh buccaneer who raided Spanish colonies in the West Indies for the English (1635-1688)
   
   
5. United States biologist who formulated the chromosome theory of heredity (1866-1945)  ( Morgan , Thomas Hunt Morgan )
   United States biologist who formulated the chromosome theory of heredity (1866-1945)
   
   
6. United States anthropologist who studied the Seneca (1818-1881)  ( Lewis Henry Morgan , Morgan , Lewis H. Morgan )
   United States anthropologist who studied the Seneca (1818-1881)