pointer

/ˈpɔɪntər/
noun
  1. A helpful piece of advice or a tip that guides someone in doing something correctly.
    • My coach gave me a few pointers on how to improve my serve.
    • She shared some useful pointers for saving money on groceries.
    • The manual includes pointers for troubleshooting common problems.
  2. A small, movable symbol on a computer screen that shows where the mouse or touchpad is pointing.
    • Move the pointer to the top of the screen to open the menu.
    • When the pointer changes to a hand icon, you can click the link.
    • The pointer disappeared, so I had to restart my laptop.
  3. A thin, long object used to point at things on a map, board, or screen.
    • The teacher used a laser pointer to highlight the capital city on the map.
    • A wooden pointer helps the presenter avoid blocking the audience's view.
    • He tapped the chart with his pointer to emphasize the sales growth.
  4. A breed of dog trained to point at game birds by standing still and extending its nose.
    • Pointers are known for their energy and excellent hunting instincts.
    • The pointer froze in the field, signaling a hidden pheasant.
    • Our neighbor owns a friendly pointer that loves to run in the park.
  5. A needle or hand on a gauge, clock, or measuring instrument that indicates a value.
    • The pointer on the speedometer slowly crept past 60 miles per hour.
    • Check the pointer on the pressure gauge before starting the machine.
    • The clock's pointer for minutes is slightly bent.
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