antiknock
adjective
an·ti·knock
ˌan-tē-ˈnäk 
ˌan-tī-
variants
or anti-knock
: serving or intended to prevent detonation in the combustion process of an internal-combustion engine
an antiknock agent
an anti-knock fuel additive
Dictionary Entries Near antiknock
Cite this Entry
“Antiknock.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/antiknock. Accessed 25 Nov. 2024.
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