Lay-by and Lay by

Lay-by noun - Designated paved area beside a main road where cars can stop temporarily.

Lay by and lay-by are semantically related. In some cases you can replace term "Lay by" with "Lay-by", this terms are similar.

Lay by verb - To get rid of as useless or unwanted.

Lay-by and lay by are semantically related. You can use "Lay-by" instead a noun "Lay by".