Replicide. 

The act of murdering one's own clone or magical or scientifically created duplicate. (ex: Thomas Riker from Star Trek: The Next Generation is created in a transporter accident.) Falling somewhere on the moral ambiguity scale between murder and suicide, most legal systems do not have a consistent precedent in place for determining whether or not this action is criminal or self-determination.

William Riker would have been better off doing a Replicide.

Replicide. by Rhook Shaman April 4, 2019

reticide 

• Reticide is the subtle and systematic annihilation of a mass group of people, usually not through direct violence, but through less overt means. Examples include propaganda encouraging the group not to reproduce, systematic pressure intended to encourage racial suicide, and institutional campaigns intended to stifle discussion or recognition of the killing through controlling of platforms of speech.

• Combines Reti-, which is Latin for “restrained silence” and -Cide, which is Latin for “kill”.

The whites of South Africa are being reticided out of existence, and already people are denying it.

reticide by jonnyboy1029 January 12, 2019

ripicide 

Originally used by 'Satan' from the Lexicon chat. A mix between RIP and Suicide.

Example: "10:52 PM Satan : so the girl whos been fucking with my girlfriend committed ripicide today... idk what to feel "

ripicide by Moskva Ubit December 29, 2016

Republicide

Destruction of ones nation in the pursuit of taxpayer dollars without doing anything to actually benefit the taxpayers. Other than jingoistic, feel good, chest pounding sound bites, and slogans.Blatant abuse of power, and no thoughts of consequences to American citizens.

The entire bush administration took part in an 8 year act of republicide.

Republicide by liberalNmoderation September 16, 2009

readicide 

''Read-i-cide: noun, the systematic killing of the love of reading, often exacerbated by the inane, mind-numbing practices found in schools''
Kelly Gallagher

Readicide has longlasting ramifications beyond the school years.

In this massive attempt to prepare all kids for college and the workforce, a readicide curriculum actually sets them back.

readicide by DiaP October 5, 2011

Regicide 

V. Regicide is the killing of a monarch or monarchs. For those with limited vocabs, a monarch is a King or Queen.

N. A killer of Monarchs

The fierce Regicide left the King and Queen both dead.

Regicide by El Malvado October 2, 2005

Regicide 

Killing a / the
King or Queen

Don't worry, my plan isn't regicide.

Regicide by GodOfHyperdeath September 13, 2016