obstacles
/ɒbˈstɒlɪz/ · ob·sta·cles
noun
- Something that impedes, stands in the way of, or holds up progress The dense fog was a major obstacle to the pilots' navigation.
noun
- A challenge or difficulty that must be overcome The obstacle course was designed to test the athletes' agility and endurance.
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Antonyms
Did you know? The term 'obstacle course' originated in the 19th century, when military training exercises involved navigating through challenging terrain and overcoming physical barriers.