English dictionary
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English adjective: antiknock | |||
| 1. | antiknock suppressing or eliminating engine knock in combustion engines | ||
| Samples | Antiknock properties. Antiknock rating. | ||
| Synonyms | antiknocking | ||
| Similar | leaded | ||
| Antonyms | leadless, unleaded | ||
English noun: antiknock | |||
| 1. | antiknock (substance) any of various compounds that are added to gasoline to reduce engine knocking | ||
| Broader (hypernym) | chemical compound, compound | ||
| Narrower (hyponym) | lead tetraethyl, tetraethyl lead | ||
Based on WordNet 3.0 copyright © Princeton University.
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Web design: Orcapia v/Per Bang. English edition: .
2025 onlineordbog.dk