The Collaborative International Dictionary of English v.0.48:

Malacca \Ma*lac"ca\, n.
   A town and district upon the seacoast of the Malay Peninsula.
   [1913 Webster]

WordNet (r) 3.0 (2006):

malacca
    n 1: stem of the rattan palm used for making canes and umbrella
         handles
    2: a cane made from the stem of a rattan palm [syn: malacca,
       malacca cane]