MK-Ultra

What is the meaning of MK-Ultra?
1. Origin of the abbreviation MK:
MK stands for 'Mind Control'.
- 'Mind' = spirit (English)
- 'Kontrolle' = control (German)
The CIA used a German-English hybrid form, influenced by German scientists after World War II. The German word 'Kontrolle' seemed more precise and technical than the English 'Control'.
2. Meaning of Ultra:
'Ultra' refers to the British secret project 'Ultra' during World War II, in which German radio messages were decoded. In MK-Ultra, 'Ultra' stands for highest level of secrecy.
3. Summary
MK = Mind Control (German-English hybrid form)
Ultra = Highest level of secrecy
MK-Ultra was a top-secret CIA mind control program, influenced by German techniques and terminology.

For further details see: https://en.wikipedia.org/wiki/MKUltra