Unleaded - Meaning, Definition & English Examples
'Unleaded' refers to fuel, especially gasoline, that does not contain lead additives. It is commonly used in vehicles to reduce harmful emissions and is safer for the environment and human health.
Definition:
Not containing lead, especially referring to gasoline without lead additives.
Synonyms:
lead-free, nonleaded, clean
Part of Speech:
adjective
Antonyms:
leaded, contaminated, impure
Common Collocations:
unleaded fuel, unleaded gasoline, unleaded petrol
Derivatives:
unleadedness (rare), unlead (verb)
Usage Tips:
Use "unleaded" to describe fuel or materials free from lead additives for environmental safety.
Common Phrases:
fill up with unleaded, switch to unleaded, unleaded option
Etymology:
Derived from "un-" (not) + "leaded," referring to substances without added lead compounds.
Examples:
- 1. The car runs best on unleaded gasoline.
- 2. Unleaded paint is safer for children's toys.
- 3. Many countries banned leaded fuel in favor of unleaded alternatives.
- 4. Always check if your vehicle requires unleaded petrol before refueling.