Codeine and dihydrocodeine can be bought over the counter in the UK in some circumstances. Codeine by itself is a Prescription Only Medicine and is available in 15mg, 30mg and 60mg strength tablets.
Definition of hammock. : a swinging couch or bed usually made of netting or canvas and slung by cords from supports at each end.
Hammock is a term used in the southeastern United States for stands of trees, usually hardwood, that form an ecological island in a contrasting ecosystem. Hammocks grow on elevated areas, often just a few inches high, surrounded by wetlands that are too wet to support them.