Roasting
Roasting is a way of cooking. Something gets roasted if it is put over a fire, and some is burnt. The same effect can also be attained with a grill at a barbecue.
Meat
In different countries people like to roast different things. People usually roast meats such as pork, beef, chicken, lamb, and duck. The roasted meat, along with its accompanying vegetables, is often called a roast.
Most meat being roasted has to cook for a relatively long time, to ensure that it is cooked through. Variations to this include lamb and beef, which may be left "pink" or partially uncooked towards the centre.
Other
Other things can be roasted too. For example, vegetables, coffee and chocolate. Coffee and chocolate are always roasted.
Roasting Media
Slow-roasting pig on a rotisserie
A Sunday roast consisting of roast beef, potatoes, vegetables, and Yorkshire pudding
Shawarma prepared on a rotating spit
Roasting of burbot with scallops (France) to be cooked