runner

noun
  1. A person who runs, especially in a race or as a form of exercise. noun
    She trained for months to become a marathon runner.
    The runner sprinted towards the finish line with determination.
  2. A long, narrow rug or strip of carpet, especially one placed in a hallway or on stairs. noun
    The hallway was adorned with a beautiful Persian runner.
    They installed a runner on the stairs to prevent slipping.
  3. A plant stem that grows horizontally along the ground and produces roots and shoots at intervals, giving rise to new plants. noun
    Strawberries propagate by sending out runners.
    The gardener trimmed the runners to control the spread of the plant.
  4. A person who smuggles goods, especially alcohol, across a border. noun
    During Prohibition, many runners risked their lives to transport illegal liquor.
    The runner was caught by the authorities while crossing the border.
  5. A person who acts as a messenger or errand person, especially in a large organization. noun
    The office runner delivered documents between departments.
    As a runner, his job was to ensure that messages were delivered promptly.
  6. A sliding piece, such as the blade of a sled or the support for a drawer. noun
    The sled's runners glided smoothly over the snow.
    The drawer runners needed to be oiled to prevent sticking.