Definition

1. Noun:
   • A designated paved area beside a main road where vehicles can stop temporarily, typically for rest, to make a phone call, or to allow faster traffic to pass.

Usage

• The word "lay-by" is used to refer to a specific type of roadside stopping area. It is not a parking lot or a service station, but a simple, often short, pull-off area from the main carriageway.
• It is primarily used in British English. In American English, similar areas are often called "rest areas," "pull-offs," or "turnouts."

Examples

• Noun:
  • We pulled into a lay-by to check the map.
  • The lorry driver stopped at the lay-by for a short nap.
  • There are frequent lay-bys along this motorway for emergency stops.

Advanced Usage

• "to pull into a lay-by": This is the standard phrase for entering a lay-by.
  • The car was overheating, so I had to pull into the next lay-by.
• The concept is often associated with highway safety, providing a place to stop without obstructing traffic flow.

Variants and Related Words

• Layby: An alternative spelling, often written as one word.
• Pull-off (n.): (Chiefly US) A similar area where one can pull a vehicle off the road.
• Rest area (n.): (Chiefly US) A larger roadside facility with amenities like picnic tables and toilets.
• Turnout (n.): (Chiefly US) A widened area of a road for stopping or passing.

Synonyms

• Roadside stopping area: A general descriptive term.
• Pull-in: (Informal, UK) Another term for a lay-by.
• Bay: Can be used in certain contexts (e.g., "parking bay"), but this is less specific.

Related Phrases

• "to be in a lay-by": Describes the state of a vehicle being stopped there.
  • We found their broken-down van in a lay-by ten miles back.

Notes

• "Lay-by" is a compound noun. Do not confuse it with the verb phrase "to lay by," which means to save or store something.
• In some contexts, especially historically or in nautical terms, "lay by" can be a verb phrase with different meanings, but the primary modern meaning is the noun form defined above.

Noun

1. designated paved area beside a main road where cars can stop temporarily