SG Heritage Dictionary

Bastardize [Verb transitive] Webster's Dictionary 1828

1. To make or prove to be a bastard; to convict of being a bastard; to declare legally, or decide a person to be illegitimate.

2. The law is so indulgent as not to bastardize the child, if born, though not begotten, in lawful wedlock.

Bastardize [Verb transitive] Webster's Dictionary 1913

1. To make or prove to be a bastard; to stigmatize as a bastard; to declare or decide legally to be illegitimate.

2. To beget out of wedlock.

Bastardized [Imperfect tense and past participle] Webster's Dictionary 1913