Special K

noun

slang
: the anesthetic ketamine used illicitly in powdered or liquid form

Word History

First Known Use

1986, in the meaning defined above

Time Traveler
The first known use of Special K was in 1986

Dictionary Entries Near Special K

specializer

Special K

special library

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Cite this Entry

“Special K.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Special%20K. Accessed 21 Nov. 2024.

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Medical Definition

Special K

noun
Spe·​cial K ˈspesh-əl-ˈkā How to pronounce Special K (audio)
slang
: the anesthetic ketamine used illicitly in powdered or liquid form
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