Did you know?

Click any word in a definition or example to find the entry for that word

obstacle

 - definition
 
 
Close

What are red words?

90% of the time, speakers of English use just 7,500 words in speech and writing. These words appear in red, and are graded with stars. One-star words are frequent, two-star words are more frequent, and three-star words are the most frequent.

Close

Thesaurus

The thesaurus of synonyms and related words is fully integrated into the dictionary entries. Click on the T button in an entry to review the synonyms and related words for that meaning.

more
noun [countable] British English pronunciation: obstacle /ˈɒbstək(ə)l/ 
Word Forms
Close
singularobstacle
pluralobstacles

Related dictionary definitions

  1. 1
    a difficulty or problem that prevents you from achieving something

    Disabled people succeed in overcoming many obstacles in everyday life.

    Tiredness was the biggest obstacle in the way of their attempt to rescue the climbers.

    obstacle to:

    All major obstacles to peace have now been removed.

phrase

mom jeans

a style of loose-fitting jeans with a high waist, often considered unfashionable

BuzzWord Article

Open Dictionary

endies

Employed but with No Disposable Income or Savings: people who are in work but only earn just enough to live on

add a word

Blog

A must for anyone with an interest in the changing face of language. The Macmillan Dictionary blog explores English as it is spoken around the world today.

global English and language change from our blog