Vipera berus, also known as the common European adder and the common European viper, is a species of venomous snake in the family Viperidae. The species...

An adder, or summer, is a digital circuit that performs addition of numbers. In many computers and other kinds of processors, adders are used in the arithmetic...

The puff adder (Bitis arietans) is a highly venomous viper species found in savannahs and grasslands from Morocco and western Arabia throughout Africa...

Black adder may refer to either of two classifications of snake: Vipera berus, a viper species found in Europe and Asia Eastern hognose snake, a basically...

The common death adder (Acanthophis antarcticus) is a species of death adder native to Australia. It is one of the most venomous land snakes in Australia...

An adder stone is a type of stone, usually glassy, with a naturally occurring hole through it. Such stones, which usually consist of flint, have been...

A carry-lookahead adder (CLA) or fast adder is a type of electronics adder used in digital logic. A carry-lookahead adder improves speed by reducing the...

up adder or Adder in Wiktionary, the free dictionary. Vipera berus, the common European adder, is a snake found in Europe and northern Asia. Adder may...

Acanthophis is a genus of elapid snakes. Commonly called death adders, they are native to Australia, New Guinea and nearby islands, and are among the most...

Darling (Tim McInnerny) and George (Hugh Laurie). The first series, The Black Adder, was written by Richard Curtis and Rowan Atkinson, while subsequent series...

Death Adder is the name of two supervillains appearing in American comic books published by Marvel Comics. The original Death Adder (Roland Burroughs)...

Swamp adder may refer to: Proatheris superciliaris, a small viper found in East Africa. The fictional Indian venomous snake in Arthur Conan Doyle's "The...

Death adder may refer to: In herpetology: All members of the genus Acanthophis, a group of highly venomous elapids found in Australia and New Guinea In...

The Black Adder is the first series of the BBC sitcom Blackadder, written by Richard Curtis and Rowan Atkinson, directed by Martin Shardlow and produced...

Golden Axe: The Revenge of Death Adder is an arcade game released by Sega in 1992. It is part of the Golden Axe series of games and takes place between...

Common names: Nikolsky's adder, forest-steppe adder. Vipera nikolskii is a venomous viper species found in Ukraine, eastern Romania, and southwestern Russia...

USS Adder (Submarine Torpedo Boat No. 3), later renamed A-2, was one of seven Plunger-class submarines built for the United States Navy (USN) in the first...

Mountain adder may refer to: Bitis atropos, a.k.a. the berg adder, a venomous viper species found only in three mountainous regions in southern Africa...

In digital circuits, an adder–subtractor is a circuit that is capable of adding or subtracting numbers (in particular, binary). Below is a circuit that...

In electronics, a carry-select adder is a particular way to implement an adder, which is a logic element that computes the ( n + 1 ) {\displaystyle (n+1)}...

carry-save adder is a type of digital adder, used to efficiently compute the sum of three or more binary numbers. It differs from other digital adders in that...

The Gaboon viper (Bitis gabonica), also called the Gaboon adder, is a viper species found in the rainforests and savannas of sub-Saharan Africa. Like...

Dr. Adder is a dark science fiction novel by American writer K. W. Jeter, set in a future where the United States has largely broken down into reluctantly...

The eastern hog-nosed snake (Heterodon platirhinos), is a species of mildly venomous rear-fanged snake in the family Colubridae. The venom is specifically...

company began in 1984 as Adder Publishing and was rebranded as Adder Technology in 1986. It relocated to Bar Hill in 2012. Adder develops hardware-based...

The Vympel NPO R-77 missile (NATO reporting name: AA-12 Adder) is a Russian active radar homing beyond-visual-range air-to-air missile. It is also known...

The desert death adder (Acanthophis pyrrhus) is a species of snake native to Australia and is one of the most venomous land snakes in the world. The desert...

such as "puff adder", "blowing adder", "flathead", "spreadhead", "spreading adder" or "hissing adder". Note: For Heterodon, "puff adder" is a common name...

A carry-skip adder (also known as a carry-bypass adder) is an adder implementation that improves on the delay of a ripple-carry adder with little effort...

Vipera berus sachalinensis (Sakhalin Island adder a.k.a. Sakhalin adder) is a viper subspecies endemic to Asia. Like all other vipers, it is venomous...