a midwestern state in central United States; a border state during the American Civil War, Missouri was admitted to the Confederacy without actually seceding from the Union

The term "mo" is American gay slang for a male homosexual. It is derived from the term "homo", which is generally used by heterosexuals as an insult against LGBT people. Mo is used primarily by gay men as an affectionate or neutral way to label each other.

abbreviation for modus operandi, manner of operating; -- often used to refer to the method an habitual criminal uses to perpetrate his crime.

chemical symbol for the element molybdenum.

a polyvalent metallic element that resembles chromium and tungsten in its properties; used to strengthen and harden steel

Mega-Octets

Magneto-Optic

a registered Sec

Mobile Originated

Many Options

More; -- usually, more in number.