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Synonyms

speedy

American  
[spee-dee] / ˈspi di /

adjective

speedier, speediest
  1. characterized by speed; rapid; swift; fast.

    Synonyms:
    quick
  2. coming, given, or arrived at quickly or soon; prompt; not delayed.

    a speedy recovery.

    Synonyms:
    expeditious

speedy British  
/ ˈspiːdɪ /

adjective

  1. characterized by speed of motion

  2. done or decided without delay; quick

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Usage

What does speedy mean? Speedy is commonly used to mean prompt or with minimal delay. It’s often used in the phrase speedy recovery, meaning a prompt recovery from an illness or injury. Speedy also means very fast. In this sense, it’s often applied as a nickname for athletes who are very fast and quick. Example: I’d like to thank the customer service team for their speedy resolution to this issue.

Other Word Forms

  • overspeedily adverb
  • overspeediness noun
  • overspeedy adjective
  • speedily adverb
  • speediness noun
  • unspeedily adverb
  • unspeediness noun
  • unspeedy adjective

Etymology

Origin of speedy

First recorded in 1325–75, speedy is from the Middle English word spedy. See speed, -y 1

Explanation

Speedy means super fast! If you're a speedy driver, you keep your foot on the gas pedal and zip by all the slowpokes. Speedy is also the nickname for a cartoon who is “the fastest mouse in Mexico.” Anything that's speedy moves with rapid speed, whether it's a bullet train or a waiter bringing coffee before you’ve even finished ordering it. If your brother sends you on an errand, he might call, "Be speedy!" especially if you're known for taking your time. The Old English root of speedy is spedig, which curiously means "wealthy." A now old fashioned meaning of "speed," in fact, was "success" or "prosperity.”

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

“I think that speedy prose is actually pretty timeless. You look at Renata Adler’s ‘Speedboat’ — it’s right there in the title,” Levy said of the 1976 novel.

From Los Angeles Times • Apr. 28, 2026

To date, Cerebras has three customers and a backlog totaling $25 billion, dominated by a $20 billion cloud contract with OpenAI to run smaller models, such as its speedy Codex-Spark coding models.

From Barron's • Apr. 20, 2026

Yet she finished strong with speedy versions of “Juno,” “Espresso” and “Goodbye” into “Tears,” which got an elaborate water show that proved Carpenter can provide the right amount of razzle-dazzle when she wants to.

From Los Angeles Times • Apr. 11, 2026

He described himself as "speedy, skilful, handsome and destructive".

From BBC • Apr. 9, 2026

Then the nurse gives us both a smile, wishes me a speedy recovery, and goes on his way to check on his other patients.

From "The Sea in Winter" by Christine Day