lay-by
Word family
- lay-bysplural nounB1
Synonym discussion
Sense: noun/1
All four terms describe a place where drivers can pull their vehicle off the main road to stop temporarily, but they differ by region and context. 'Lay-by' is the standard term in British English for a short roadside area, often just a widened strip without facilities, where a car or lorry can stop for a brief rest. 'Rest stop' is the American English equivalent but usually implies a larger area with toilets, picnic tables, or vending machines, commonly found along interstate highways. 'Pull-off' is a more informal American term for a simple gravel or dirt area at the side of a road, often with no facilities. 'Turnout' is used in American English for a slightly more formal roadside parking area, sometimes with a scenic viewpoint. For example, a British driver might say 'I pulled into a lay-by to phone my wife,' while an American driver would say 'I pulled into a rest stop to use the bathroom.'
Common collocations
Etymology
'Lay-by' comes from the verb phrase 'lay by', which has been used since the 1300s to mean 'to put aside' or 'to store'. The noun sense for a roadside stopping area appeared in British English around the 1930s, from the idea of a driver 'laying by' their vehicle — that is, pulling it off the road and parking it to one side. The commercial sense (buying goods in instalments) developed later from the American concept of 'layaway', where the shop 'lays by' (keeps aside) the goods until the customer has paid in full.
First known use
1939
1939, in the meaning defined at sense 1 Verb