Roadblock: meaning, definitions and examples

When referring to a physical or metaphorical hindrance that completely stops progress. Often used in everyday conversations or business contexts.

• We hit a roadblock in our project when the main server went down.
• The fallen tree created a roadblock on the highway.

For situations involving obstacles that restrict or limit access, movement, or progress. This can be physical, like a fence, or abstract, like language barriers.

• The language barrier made it difficult for them to communicate.
• The construction workers set up barriers to keep pedestrians safe.

Refers to something that blocks or gets in the way, often used in legal, medical, or technical contexts. It can imply a deliberate or accidental hindrance.

• There's an obstruction in the patient's airway that needs immediate attention.
• The politician was charged with obstruction of justice.

Used when talking about a designated spot for inspection, usually by authorities, or a progress marker in a structured process.

• We had to stop at the checkpoint before entering the restricted area.
• The project's first checkpoint is scheduled for next Monday.