Barrier vs Obstacle vs Roadblock

Quand utiliser chacun en anglais, avec le sens, le registre et des exemples.

Barrier

Top 2000 (courant)B2noun

Obstacle

Top 2000 (courant)B2noun

Roadblock

Top 5000 (assez courant)
 BarrierObstacleRoadblock
Prononciation🇬🇧 /["/ˈbæriə(r)/"]/🇺🇸 /["/ˈbæriər/"]/🇬🇧 //ˈɒbstəkl//🇺🇸 //ˈɑbstəkl//🇬🇧 //ˈrəʊdblɒk//🇺🇸 //ˈroʊdblɑk//
SensQuelque chose qui bloque ou rend le mouvement difficile.A thing that stops movement or makes it difficult.Un truc qui rend les choses difficiles à faire.Something that makes it difficult to do something.An obstacle on a road that stops cars or people.
ExempleThe wall acted as a barrier against the strong winds.He faced many obstacles during his journey to success.The roadblock caused a significant delay in our journey.
RegistreNeutreNeutreNeutre
FréquenceTop 2000 (courant)Top 2000 (courant)Top 5000 (assez courant)
Niveau CEFRB2B2-
Nature grammaticalenounnoun
Collocationsphysical, crash, crush, build, erect, install, at a/​the barrier, behind a/​the barrier, through a/​the barrier, effective, formidable, major, build, create, erect, barrier against, barrier between, barrier to, impassable, impenetrable, natural, form, barrier betweenface an obstacle, overcome an obstacle, see an obstacleroadblock situation, create a roadblock, overcome a roadblock, deal with a roadblock
Antonymesopenness, accessibility, obstacle removaladvantage, help, facilitatorclear path, smooth passage
Erreurs fréquentesConfused with 'barricade', which is typically more temporary., Using 'barrier' incorrectly as a verb; it's a noun., Using 'barrier' in overly casual settings where simpler words would do.Confusing with 'obstacle course' which is a specific kind of challenge., Using 'obstacles' when discussing non-physical challenges like fears or emotions., Mixing it up with 'obstruction', which often has legal connotations.Confusing with 'blockage', which is more general., Using inappropriately for minor issues; implies a significant obstacle., Not distinguishing between physical and metaphorical uses.
Notes d'usageOn utilise 'barrière' pour parler d'obstacles physiques ou métaphoriques, comme les défis dans la vie. C'est adapté aux contextes parlés et écrits, mais moins courant dans les conversations décontractées.Use 'barrier' when talking about physical obstacles or metaphorical ones, like challenges in life. It is suitable in both spoken and written contexts, but less common in casual conversations.Utilisé dans des contextes où quelque chose entrave le progrès ou la réussite. Généralement neutre ; à éviter dans des contextes trop informels.Used in contexts where something hinders progress or achievement. Typically neutral; avoid in overly casual contexts.Use 'roadblock' to describe both physical barriers and figurative obstacles. More common in casual contexts but can also be appropriate in formal discussions about challenges.

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Barrier
Roadblock

Questions fréquentes : Barrier vs Obstacle vs Roadblock

Quelle est la différence entre Barrier, Obstacle et Roadblock ?

Barrier: A thing that stops movement or makes it difficult. Obstacle: Something that makes it difficult to do something. Roadblock: An obstacle on a road that stops cars or people.

Peux-tu montrer un exemple de chacun ?

Barrier: The wall acted as a barrier against the strong winds. Obstacle: He faced many obstacles during his journey to success. Roadblock: The roadblock caused a significant delay in our journey.

Puis-je utiliser Barrier, Obstacle et Roadblock de façon interchangeable ?

Pas toujours. Barrier, Obstacle et Roadblock sont proches et se recoupent parfois, mais elles diffèrent par le registre, la fréquence et l'usage, donc remplacer l'une par l'autre peut changer le sens ou le ton. Regarde les différences ci-dessus avant de substituer.

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