What does the word connoisseur mean?

Usage examples for connoisseur

  1. I didn't know, old man, that you were such a connoisseur. – The Honorable Peter Stirling and What People Thought of Him by Paul Leicester Ford
  2. He was such a fastidious chap about appearances, and such a connoisseur of good looks. – The Rosary by Florence L. Barclay
  3. Mrs. Jameson was a connoisseur in " hands," as we gather from her Commonplace Book, just mentioned. – Toronto of Old by Henry Scadding