Speedy means moving or happening quickly. A speedy runner finishes the race in record time. A speedy reply to an email comes back within minutes instead of days. When something is speedy, it gets done fast.

The word often implies efficiency and quickness without wasting time. A speedy recovery from illness means getting better faster than expected. A speedy trial in court happens without unnecessary delays. When your mom asks for a speedy cleanup of your room, she means right now, not after you finish your video game.

You might notice that speedy sounds a bit old-fashioned or formal compared to just saying “fast” or “quick.” That's because it often appears in phrases like “speedy delivery” or “wishing you a speedy recovery,” where it adds a sense of earnestness or good wishes. When someone promises you speedy service, they're making a commitment to work quickly and efficiently for you.