(web development) To focus on the inputs and outputs without worrying about the internal complexity.

(Australia, New Zealand) A small cup or glass of espresso coffee.

Of an intensely black colour, like that of coal.

A black colour, like that of coal; charcoal.

An American vulture species, Coragyps atratus, with black plumage. / A north African and Eurasian vulture species, Aegypius monachus.

(rare) Of or pertaining to employment in the black market; that is, to engagement in illicit trade or distribution of untaxed goods and services.

(colloquial, of a person) Having obvious bruises of the skin, typically from falling or being hit or punched.

A cocktail containing vodka and a coffee-flavoured liqueur such as Kahlúa. / Used other than figuratively or idiomatically: see Black, Russian.

(Australia, New Zealand) A regular-sized cup of espresso coffee without milk, being a diluted version of a short black.

A blood sausage made from pork blood, a high proportion of cereal (oats or barley), and spices; eaten at breakfast and combined in starters and salads.