M-114 was the designation of a former state trunkline highway and planned beltline in the US state of Michigan around the city of Grand Rapids.
The M114 155 mm howitzer was a towed howitzer developed and used by the United States Army.
The M114 Command and Reconnaissance Carrier is a Vietnam War-era tracked armored fighting vehicle, used by the United States Army.
The M114 bomb was a four-pound U.S. anti-personnel bomb and biological cluster bomb sub-munition.
The Mercedes-Benz M114 engine is a straight-six Otto cycle engine with dual two-barrel Zenith 35/40 INAT carburetors.
A synthesizer (often abbreviated as synth, also spelled synthesiser) is an electronic musical instrument that generates electric signals that are converted to sound through instrument amplifiers and loudspeakers or headphones.