• Spacer

    Pronunciation

    • IPA: /ˈspeɪsÉ™(r)/Rhymes: -eɪsÉ™(r)

    Origin

    {1} + -er

    Full definition of spacer

    Noun

    spacer

    (plural spacers)
    1. A person who works in space.
    2. An object inserted to hold a space open in a row of items, e.g. beads or printed type.
    3. A bushing.
    4. (slang) A forgetful person.
    5. (medicine) A type of add-on device used by an asthmatic person to increase the effectiveness of a metered-dose inhaler.
    © Wiktionary