bastardise

from WordNet (r) 3.0 (2006)
bastardise
    v 1: change something so that its value declines; for example,
         art forms [syn: {bastardize}, {bastardise}]
    2: declare a child to be illegitimate [syn: {bastardize},
       {bastardise}]
    
from The Collaborative International Dictionary of English v.0.48
bastardise \bastardise\ v. t.
   Same as {bastardize}. [chiefly Brit.]
   [PJC]
    

[email protected]