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  1. UNLEADED Definition & Meaning - Merriam-Webster

    The meaning of UNLEADED is not having leads between the lines in printing. How to use unleaded in a sentence.

  2. UNLEADED | English meaning - Cambridge Dictionary

    Most cars today use unleaded gas. Extensive tests undertaken on two appliances indicate that the engines will run on unleaded fuel with minor routine adjustment. Instructions have been issued to …

  3. Leaded vs. Unleaded Gas: What’s the Difference? - CarParts.com

    Feb 3, 2025 · Leaded gasoline is regular gas with a lead additive that raises its octane level and improves its performance. Unleaded gasoline uses ethanol to raise the octane level and increase …

  4. What Is Unleaded Fuel? - oftrb.com

    Jul 26, 2025 · Unleaded fuel is a type of gasoline designed to power vehicles and machinery equipped with internal combustion engines. The primary difference between unleaded and leaded gasoline lies …

  5. unleaded - Wiktionary, the free dictionary

    Dec 24, 2025 · unleaded (usually uncountable, plural unleadeds) Because one of the unleadeds just might turn out to be the right gasoline for your car. By right, I mean the one that gives you the best …

  6. unleaded, adj. & n. meanings, etymology and more | Oxford English ...

    Factsheet What does the word unleaded mean? There are four meanings listed in OED's entry for the word unleaded. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

  7. unleaded adjective - Definition, pictures, pronunciation and usage ...

    Definition of unleaded adjective in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

  8. What Is Unleaded Gas, and How Does It Work? | Insurify

    Aug 12, 2025 · With the exception of diesel fuel, all gasoline sold at gas stations is some form of unleaded gas. The different unleaded fuel options you see at a gas station include regular, mid …

  9. UNLEADED Definition & Meaning | Dictionary.com

    UNLEADED definition: (of gasoline) containing no tetraethyllead; lead-free. See examples of unleaded used in a sentence.

  10. Unleaded - definition of unleaded by The Free Dictionary

    1. (of gasoline) containing no tetraethyllead. 2. not separated or spaced with leads, as lines of type. n. 3. an unleaded product.