• Spiracle

    Pronunciation

    • IPA: /ˈspɪrÉ™kÉ™l/

    Origin

    Latin spiraculum, from spirare ("to breathe").

    Full definition of spiracle

    Noun

    spiracle

    (plural spiracles)
    1. A pore or opening used (especially by spiders and some fish) for breathing.
    2. The blowhole of a whale.
    3. Any small aperture or vent for air or other fluid.
    © Wiktionary