Reading Theme:
Obstacle: Definition, Usage & Key Examples (2 meaning)
Meaning 1：something in the way (obstacle)
obstacle
/ˈɒb.stə.kəl/
n.
Something that makes it difficult for you to go somewhere or to achieve a goal, like a big problem or a physical block.
something in the way
➕
/ˈsʌm.θɪŋ ɪn ðə weɪ/
n.
A figurative or abstract difficulty that hinders progress toward an objective.
📘 Details & Usage
📖 Root Explanation
From Latin 'obstaculum' ('ob-' against + 'stare' to stand). Literally, 'something standing against you'.
💡 Mnemonic
Imagine 'OBSTACLE' as an 'OBSTinate CLEaning machine' that refuses to move out of your path.
📖 Example
Learning a new language can be challenging, but don't let fear of making mistakes become your biggest obstacle.
Acquiring a new language can be tough, but you must not allow the fear of errors to develop into your primary barrier.
🔗 Collocations
main obstacle – the most significant barrier
overcome an obstacle – to successfully deal with or remove a difficulty
face an obstacle – to encounter a challenge or barrier
🔄 Synonyms
barrier (n.) – a structure or situation that prevents movement or progress
hurdle (n.) – a problem or difficulty that must be dealt with to make progress
impediment (n.) – something that slows down or blocks progress
🚫 Antonyms
advantage (n.) – a condition giving a greater chance of success
opportunity (n.) – a set of circumstances making it possible to do something
assistance (n.) – help or support
🌱 Derivatives
obstacle course (n.) – a training course filled with difficult physical obstacles
📖 Cultural Story
The word entered English via Old French 'obstacle', originating from the Latin 'obstaculum' meaning 'a hindrance' or 'something standing in the way'. Historically, it described physical impediments in warfare, like barricades, before broadening to metaphorical barriers.
Meaning 2：physical barrier (obstacle)
obstacle
/ˈɒb.stə.kəl/
n.
A physical object that is in your way and stops you from moving forward, like a fallen tree or a closed gate.
physical barrier
➕
/ˈfɪz.ɪ.kəl ˈbær.i.ər/
n.
A tangible object that blocks a path or prevents movement.
📘 Details & Usage
📖 Example
The climbers had to find a way around the large rock that was the main obstacle on the trail.
The mountaineers needed to locate a route past the sizable stone which served as the primary physical barrier on the path.
🔗 Collocations
obstacle course – a path containing numerous physical obstacles to be negotiated
remove an obstacle – to take away a physical object that is blocking the way
encounter an obstacle – to come across a physical barrier unexpectedly
🔄 Synonyms
🚫 Antonyms
passage (n.) – a way through which one can pass
clear path (n.) – an unobstructed route or way forward
opening (n.) – a gap or space that allows access or passage
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