intersection - Master This Word

intersection Word Meanings

• A point where two or more lines meet.
• A place where roads cross.
• An interaction or overlap between groups or ideas.

intersection Example Sentences

Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.

• The car stopped at the intersection.
• We will meet at the intersection.
• Look left and right at the intersection.
• The intersection has a traffic light.
• A bike crossed the intersection safely.

intersection Word Etymology

inter- = between + section = to cut; Origin: Latin → Old French → English. Picture different pathways cutting across each other in a park, where people meet and share stories.

English Brain Route

I turn the steering wheel and move my gaze forward, inching toward the intersection. I adjust my breathing, ease off the accelerator, and wait as the lights switch and pedestrians cross. The street scene threads together in my mind, and I hold the speed steady as the lanes align. I set my plan to stay patient and let the space guide my next move.

Real Context

An intersection is a point where two or more lines meet, most commonly where roads cross in a city. It can also be used in mathematics to describe a point where sets or curves share common elements. More broadly, it refers to a meeting or overlap of ideas, cultures, or interests when different groups connect. In everyday speech, people often distinguish between a crossroad (an infrastructure term) and an intersection (the location), and between intersection and junction (slightly more formal). For learners, practice with phrases like at the intersection, intersection of sets, or the intersection of ideas to capture both concrete and abstract senses.

Usage Reminders

• Learn the two core senses: a concrete point where lines meet and an abstract overlap of ideas or sets.
• Use at the intersection for road contexts and intersection of sets for math.
• Differentiate from junction and crossing; keep them in mind when listening to traffic reports or math lessons.
• Practice the verb intersect with different tenses and the noun intersection in varied sentences.
• Learn common collocations: traffic intersection, intersection of ideas, and intersection of sets.
• Avoid common preposition mistakes; usually say at the intersection, not in the intersection.

Common Misconceptions

• Interpreting intersection as only a road crossing.
• Confusing intersection with junction or crossroad.
• Using incorrect prepositions, e. g., in the intersection instead of at the intersection.
• Treating intersection as a verb noun mix-up, e. g., saying 'to intersection'.
• Mixing up intersection with intersectionality in unrelated contexts.

Thinking Differences

English speakers tend to treat intersection as two core meanings (a concrete point and an abstract overlap) and often rely on context to decide which sense is meant. Learners frequently mix up road usage with math concepts and struggle with prepositions like at the intersection.

Learning Tips

• Learn the two core senses: a concrete point where lines meet and an abstract overlap of ideas or sets.
• Use at the intersection for road contexts and intersection of sets for math.
• Differentiate from junction and crossing; keep them in mind when listening to traffic reports or math lessons.
• Practice the verb intersect with different tenses and the noun intersection in varied sentences.
• Learn common collocations: traffic intersection, intersection of ideas, and intersection of sets.
• Avoid common preposition mistakes; usually say at the intersection, not in the intersection.

5-Step Learning Method - Learn English in English

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