bastardise
1. [ verb ] declare a child to be illegitimate
Synonyms: bastardize
Related terms: declare bastard
2. [ verb ] change something so that its value declines; for example, art forms
Synonyms: bastardize
Related terms: corrupt bastardization bastard
Similar spelling:   bastardised
  bastard
  bastardize
  bastardized
  bacterise
  bastardy
  bacterize
  bastardly
  bastard_title
  Bastarache
  bacteriemia
  backstroke
  Basseterre
  Bacteroides
  bacteria
  backstroker
  bactericide
  bacteriostat
  bastard_wing
  bacteriaemia
  Backstrom
  bacteria_bed
  backstair
  bacterium
  bacteroid
  bacterial
  bacteriacide
  bacterioid
  bass_guitar
  bustard