(ophthalmology) An early, largely obsolete, method of treating a cataract by using a sharp object to displace the opaque lens in the eye.

A surname.

plural of couching

(philosophy) The essence of what it means to be a couch; the qualities that make a couch what it is.

Enough to fill a couch.

(idiomatic) A person who spends a lot of time sitting or lying down, often watching television, eating snacks or drinking alcohol.

A species of grass, Elymus repens, usually considered a weed.

(Canada) A simple couch, having no back or arms, that can be converted into a double bed.

plural of Winnipeg couch

plural of couch potato