pro-knock
adjective
Tending to cause knocking when present in the fuel used in an internal-combustion engine.
noun
A substance having this property.
Origin
1920s.
- consumingly
- consummate
- consummately
- consummation
- consummative
- consummatively
- consummator
- consummatory
- consumptibility
- consumptible
- consumption
- consumptional
- consumption credit
- consumption goods
- consumption market
- consumption rate
- consumption tax
- consumption test
- consumption trial
- consumption weed
- consumptive
- consumptively
- cont.
- contact
- contactable