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

(US) A loan, or mortgage, for multiple subdivisions of a single tract of land.

A typeface used for representing bold characters, mainly used in mathematical texts, that allows these characters to be easily distinguished from non-bold characters when written.

(idiomatic) A person who takes the fun out of a situation or activity, as by pessimism, demands, dullness, etc. / Used other than figuratively or idiomatically: see wet, blanket.

Alternative form of wet-blanket

Alternative spelling of blackjack / Caranx lugubris, a gamefish / Bidens spp., from the family of Asteraceae / (obsolete) The larva of a turnip sawfly (Athalia rosae) / (mining, mineralogy) Sphalerite.

(countable) A light bulb that emits ultraviolet light, usually used to create the illusion that anything white is glowing. / (uncountable, slang) ultraviolet radiation/light

(archaic, often offensive) A person with dark skin, especially one from north Africa. / A blackamoor slave, a blackamoor servant; and hence any slave, servant, inferior, or child.

Pertaining to Black Russia. / Used other than figuratively or idiomatically: see Black, Russian.

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