LUGGER is a 6 letter word that starts with L.

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

2. \Lug"ger\, n. (Zo["o]l.)
   An Indian falcon ({Falco jugger}), similar to the European
   lanner and the American prairie falcon.