Dictionary.com
Thesaurus.com
Synonyms

stumble

American  
[stuhm-buhl] / ˈstʌm bəl /

verb (used without object)

stumbled, stumbling
  1. to strike the foot against something, as in walking or running, so as to stagger or fall; trip.

  2. to walk or go unsteadily.

    to stumble down a dark passage.

  3. to make a slip, mistake, or blunder, especially a sinful one.

    to stumble over a question; to stumble and fall from grace.

  4. to proceed in a hesitating or blundering manner, as in action or speech (often followed byalong ).

  5. to discover or meet with accidentally or unexpectedly (usually followed by on, upon, oracross ).

    They stumbled on a little village.

  6. to falter or hesitate, as at an obstacle to progress or belief.


verb (used with object)

stumbled, stumbling
  1. to cause to stumble; trip.

  2. to give pause to; puzzle or perplex.

noun

  1. the act of stumbling.

  2. a moral lapse or error.

  3. a slip or blunder.

stumble British  
/ ˈstʌmbəl /

verb

  1. to trip or fall while walking or running

  2. to walk in an awkward, unsteady, or unsure way

  3. to make mistakes or hesitate in speech or actions

  4. to come (across) by accident

  5. to commit a grave mistake or sin

"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

noun

  1. a false step, trip, or blunder

  2. the act of stumbling

"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

Other Word Forms

  • stumbler noun
  • stumbling adjective
  • stumblingly adverb
  • unstumbling adjective

Etymology

Origin of stumble

1275–1325; Middle English stumblen; cognate with Norwegian stumla to grope and stumble in the dark; akin to stammer

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.

Even if businesses or consumers stumble, the federal government can usually soften the blow by boosting spending, cutting taxes or bailing out the financial system.

From The Wall Street Journal • Apr. 1, 2026

Most employees acquire those skills over time—by learning from their nonwork relationships, watching how colleagues behave in the office, and by seeing what happens when they stumble in their own workplace interactions.

From The Wall Street Journal • Mar. 1, 2026

Their stumble, though, has stopped them pulling clear of those teams, and all but ended talk of an improbable title challenge.

From BBC • Feb. 26, 2026

Pep Guardiola insists he "couldn't care less" about Arsenal's stumble letting Manchester City back into the Premier League title race.

From Barron's • Feb. 20, 2026

I stumble away from her and out into the hallway with the other girls.

From "A Place at the Table" by Saadia Faruqi and Laura Shovan