AM may refer to:
The American Civil War was an internal conflict fought in the United States from 1861 to 1865. The Union faced secessionists in eleven Southern states grouped together as the Confederate States of America.
American football, referred to as football in the United States and Canada, and also known as "gridiron football" or simply "gridiron", is a sport played by two teams of eleven players on a rectangular field with goalposts at each end.
Amazon.com (/ˈæməzɒn/ or /ˈæməzən/), also called Amazon, is an American electronic commerce and cloud computing company that was founded on July 5, 1994 by Jeff Bezos and is based in Seattle, Washington.
The American Revolutionary War (1775–1783), also referred to as the American War of Independence and the Revolutionary War in the United States, was an armed conflict between Great Britain and thirteen of its North American colonies that after onset of the war declared independence as the United States of America.
The American Revolution was a political upheaval that took place between 1765 and 1783 during which colonists in the Thirteen American Colonies maintained by force of arms their refusal to submit to the authority of the King and Parliament Great Britain, and founded the independent United States of America.
Amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig's disease and motor neurone disease (MND), is a specific disease that causes the death of neurons which control voluntary muscles.
Amino acids are biologically important organic compounds containing amine (-NH2) and carboxyl (-COOH) functional groups, along with a side-chain (R group) specific to each amino acid.
The American Broadcasting Company (ABC) is an American commercial broadcast television network that is owned by the Disney–ABC Television Group, a subsidiary of the Disney Media Networks division of The Walt Disney Company.
Amphetamine (contracted from alpha‑methylphenethylamine) is a potent central nervous system (CNS) stimulant that is used in the treatment of attention deficit hyperactivity disorder (ADHD), narcolepsy, and obesity.