The Collaborative International Dictionary of English v.0.48:

Lacker \Lack"er\, n.
   One who lacks or is in want.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Lacker \Lack"er\, n. & v.
   See Lacquer.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Lacquer \Lac"quer\, n. [F. lacre a sort of sealing wax, Pg.
   lacte, fr. laca lac. See Lac the resin.] [Written also
   lacker.]
   A varnish, consisting of a solution of shellac in alcohol,
   often colored with gamboge, saffron, or the like; -- used for
   varnishing metals, papier-mach['e], and wood. The name is
   also given to varnishes made of other ingredients, esp. the
   tough, solid varnish of the Japanese, with which ornamental
   objects are made.
   [1913 Webster]