declaring or rendering bastard;
"the annulment of their marriage resulted in the bastardization of their children"
an act that debases or corrupts
- He's a real bastard, leaving his wife in that way.
- I'll get you for that, you bastard!
- An illegitimate child; a bastard.
- That boy's parents are unmarried, therefore he is a bastard!
- You ought to sue the dirty bastard.
- He's one Bullheaded old bastard.