en.wikipedia.org/wiki/Obstacle

An obstacle is an object, thing, action or situation that causes an obstruction. Different types of ... Its dictionary counterpart can be found at Wiktionary:obstacle.

www.merriam-webster.com/dictionary/obstacle

Obstacle definition is - something that impedes progress or achievement. ... See the full definition for obstacle in the English Language Learners Dictionary.

www.dictionary.com/browse/obstacle

Obstacle definition, something that obstructs or hinders progress. See more.

www.vocabulary.com/dictionary/obstacle

When the road is blocked ahead of you, that blockage is an obstacle that keeps you from getting where you want to go.

dictionary.cambridge.org/us/dictionary/english/obstacle

obstacle meaning: 1. something that blocks you so that movement, going forward, or action is prevented or made more difficult: 2. something that blocks your ...

en.oxforddictionaries.com/definition/obstacle

www.macmillandictionary.com/us/dictionary/american/obstacle

Define obstacle (noun) and get synonyms. What is obstacle (noun)? obstacle ( noun) meaning, pronunciation and more by Macmillan Dictionary.

www.ldoceonline.com/dictionary/obstacle

obstacle meaning, definition, what is obstacle: something that makes it difficult to ach...: Learn more.

www.yourdictionary.com/obstacle

obstacle definition: The definition of an obstacle is something that gets in the way or that slows or stops progress. (noun) An example of an obstacle is not having ...