viscount

noun2

1. •
   A member of the peerage, above a baron but below a count or earl.
2. •
   Any of various nymphalid butterflies of the genus Tanaecia. Other butterflies in this genus are called earls and counts.

noun1

1. •
   The title of a viscount.

   • On Tuesday the King gave audiences to the Earl of Albemarle, Viscounts Melbourne and Althorp, Lord Hill, and Sir James Graham. — 1833