<![CDATA[Antiknock]]>A substance (such as tetraethyl lead) added to gasoline to inhibit preignition.

]]>https://definedictionarymeaning.com/topic/126900/antiknockRSS for NodeThu, 04 Jun 2026 10:28:39 GMTFri, 22 Nov 2019 05:30:09 GMT60<![CDATA[Reply to Antiknock on Thu, 02 Sep 2021 16:25:07 GMT]]>a chemical that is added to the fuel of a car engine in order to make the fuel burn more effectively, so that the engine stops making a regular knocking sound

]]>https://definedictionarymeaning.com/post/411110https://definedictionarymeaning.com/post/411110Thu, 02 Sep 2021 16:25:07 GMT