octane rating (Meaning)
Wordnet
octane rating (n)
a measure of the antiknock properties of gasoline
Synonyms & Antonyms of octane rating
No Synonyms and anytonyms found
octane rating Sentence Examples
- Octane rating measures the resistance of gasoline to knocking in internal combustion engines.
- Higher octane ratings indicate a fuel's ability to withstand higher compression ratios without detonating.
- The octane rating of a fuel is determined by comparing it to a reference fuel containing a mixture of iso-octane and n-heptane.
- Octane ratings are typically displayed on gasoline pumps, helping drivers select the appropriate fuel for their vehicles.
- Engines with higher compression ratios require higher octane fuels to prevent knocking.
- Using fuel with a lower octane rating than recommended can lead to engine damage and reduced performance.
- The octane rating of gasoline can be increased by adding additives, such as tetraethyllead and methyl tertiary butyl ether (MTBE).
- Some vehicles require premium gasoline with higher octane ratings for optimal performance and fuel efficiency.
- Octane rating is an important factor to consider when choosing gasoline for lawnmowers, motorcycles, and other small engines.
- The use of gasoline with inadequate octane ratings can void engine warranties and cause costly repairs.
FAQs About the word octane rating
a measure of the antiknock properties of gasoline
No synonyms found.
No antonyms found.
Octane rating measures the resistance of gasoline to knocking in internal combustion engines.
Higher octane ratings indicate a fuel's ability to withstand higher compression ratios without detonating.
The octane rating of a fuel is determined by comparing it to a reference fuel containing a mixture of iso-octane and n-heptane.
Octane ratings are typically displayed on gasoline pumps, helping drivers select the appropriate fuel for their vehicles.
