Lead-free

adj

adj ·Rare ·Advanced level

Definitions

Adjective
  1. 1
    Containing no lead. not-comparable
  2. 2
    Containing no tetraethyl lead; unleaded. not-comparable
Adjective
  1. 1
    (of gasoline) not containing tetraethyl lead wordnet

Synonyms

All synonyms
nonleadedunleaded

Example

More examples

"Is there a gas station where they still don't serve lead-free fuel?"

Etymology

From lead + -free.

More for "lead-free"

SynonymsSentencesPronunciationTranslate

Next best steps

Find stronger synonymsSee usage examplesCheck pronunciationBrowse writing guides

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.