bastardize

Verb

bastardize (third-person singular simple present bastardizes, present participle bastardizing, simple past and past participle bastardized)

1. (British, English, Oxford, US) To claim or demonstrate that someone is a bastard, or illegitimate.
   • Our law is so indulgent as not to bastardize the child, if it be born, though not begotten, in lawful wedlock.1765–1769, William Blackstone, Commentaries on the Laws of England, (please specify |book=I to IV), Oxford, Oxfordshire: […] Clarendon Press, →OCLC
   • The case of a king who falsely charges his wife with adultery, seeks to execute her, and bastardizes his daughter resonates strongly with the plot of The Winter's Tale, and in fact suggests a reading of the play as an allegory of Anne's downfall and Elizabeth's bastardization, seventy-five years...1994, M. Lindsey Kaplan, Katherine Eggert, ““Good queen, my lord, good queen” - Sexual Slander and the Trials of Female Authority in “The Winter's Tale””, in Renaissance Drama, volume 25, →DOI, page...
2. (British, English, Oxford, US) To reduce from a higher to a lower state, such as by removing refined elements or introducing debased elements; to debase.
   • The simplified word processor is a less-functional, bastardized version of the full program.
   • The third potential audience is the general public at large, who either never has read any of Tolkien’s books or perhaps read The Lord of the Rings and/or The Hobbit long ago, but whose knowledge about Tolkien’s created secondary universe comes, if at all, mostly from seeing Peter Jackson’s...2017, Douglas Charles Kane, Beren and Lúthien (2017) by J.R.R. Tolkien, edited by Christopher Tolkien, in Journal of Tolkien Research, Volume 4, Issue 2, Article 5

   Synonyms:

   butcher, debase, mongrelize, sophisticate, abase, adulter, adulterate, adulterize, alloy, balderdash

3. (British, English, Oxford, US) To beget out of wedlock.
   • I should / have been that I am, had the maidenliest star in the / firmament twinkled on my bastardizing.c. 1603–1606, William Shakespeare, King Lear, act 1, scene 2, lines 130–132