SAT Vocabulary: Understanding and Using ‘Obstruct’ – SAT Vocabulary Lesson

SAT Vocabulary: Understanding and Using ‘Obstruct’

Learn the meaning, usage, and context of the SAT vocabulary word ‘obstruct’. This video covers its definition, etymology, synonyms, antonyms, and common usage errors to help boost your language skills and SAT score.

Imagine you’re rushing to class, only to find a large crowd blocking the hallway. This everyday scenario perfectly illustrates our SAT vocabulary word for today: obstruct.

Word type: Obstruct is primarily used as a verb.

Meaning: To obstruct means to block or impede the progress, movement, or action of something or someone.

It can refer to physical blockages or more abstract hindrances.

Word history: The word obstruct comes from the Latin obstruere, which combines ob, meaning against or in the way of, and struere, meaning to pile up or build.

This etymology paints a vivid picture of piling things up to create a barrier.

Synonyms: Some synonyms for obstruct include block, hinder, impede, and hamper.

These words all convey the idea of making progress difficult or impossible.

Antonyms: On the flip side, antonyms of obstruct include facilitate, aid, assist, and expedite.

These words represent the opposite action of making things easier or faster.

Examples use in sentences: Let’s look at how obstruct can be used in various contexts.

The fallen tree obstructed traffic on the main road for hours. The senator was accused of attempting to obstruct justice during the investigation.

Dense fog can obstruct a driver’s vision, making it dangerous to travel. Common errors in use: One common mistake is confusing obstruct with destruct.

While obstruct means to block or impede, destruct means to destroy or demolish. Another error is using obstruct when construct is meant.

Remember, obstruct is about blocking, while construct is about building. Understanding words like obstruct and using them correctly can significantly boost your SAT score.

As you prepare for the test, try to incorporate this word into your everyday vocabulary. Notice instances of obstruction in your daily life, whether it’s a physical barrier or a metaphorical obstacle.

By doing so, you’ll not only remember the word better but also enhance your overall language skills.

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