i Register
In some senses, coucher is marked as obsolete, UK. Watch for register when choosing this word.
noun
One who couches.
One who couches paper.
A factor or agent resident in a country for traffic.
She [the Herring-Buss] imployeth[…]at Land Viewers, Packers,[…]Couchers to make the Herrings lawful Merchandizes.
The book in which a corporation or other body registers its particular acts.
bookes, and specially of Grayles, Couchers, Legends, Processionailes[…]
name
A surname.