• Stainless

    Origin

    stain + -less

    Full definition of stainless

    Adjective

    stainless

    1. Describing an alloy that is resistant to corrosion and discoloration.
    2. Unmarked, spotless.

    Synonyms

    Noun

    stainless

    (uncountable)
    1. Short for stainless steel.
    © Wiktionary