The Collaborative International Dictionary of English v.0.48:

Lugger \Lug"ger\, n. (Naut.)
   A small vessel having two or three masts, and a running
   bowsprit, and carrying lugsails. See Illustration in
   Appendix. --Totten.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Lugger \Lug"ger\, n. (Zool.)
   An Indian falcon (Falco jugger), similar to the European
   lanner and the American prairie falcon.
   [1913 Webster]

WordNet (r) 3.0 (2006):

lugger
    n 1: small fishing boat rigged with one or more lugsails