Addition (often signified by the plus symbol "+") is one of the four basic operations of arithmetic, with the others being subtraction, multiplication and division.
Adderall is a combination drug containing salts of the two enantiomers of amphetamine, a central nervous system (CNS) stimulant of the phenethylamine class.
Addis Ababa (Amharic: አዲስ አበባ? Addis Abäba IPA: [adˈdis ˈabəba], "new flower"; Oromo: Finfinne, [fɪnˈfɪ́n.nɛ́] "Natural Spring(s)") or Addis Abeba (the spelling used by the official Ethiopian Mapping Authority), is the capital and largest city of Ethiopia.
Addison’s disease, also known as primary adrenal insufficiency and hypocortisolism, is a long-term endocrine disorder in which the adrenal glands do not produce enough steroid hormones.
Addiction is a medical condition characterized by compulsive engagement in rewarding stimuli, despite adverse consequences.
An address is a collection of information, presented in a mostly fixed format, used to give the location of a building, apartment, or other structure or a plot of land, generally using political boundaries and street names as references, along with other identifiers such as house or apartment numbers.
Addressing modes are an aspect of the instruction set architecture in most central processing unit (CPU) designs.
AddThis is an American technology company based in Vienna, Virginia. The company operates AddThis.com, a social bookmarking service that can be integrated into a website with the use of a web widget.
The Addis Ababa–Djibouti Railway is a standard gauge international railway that links Addis Ababa (2,355 metres /7,726 ft above sea level) with the port of Djibouti on the Gulf of Aden, providing landlocked Ethiopia with railroad access to the sea (Red Sea and Indian Ocean).
An addictive personality refers to a particular set of personality traits that make an individual predisposed to developing addictions.