Mountain, a landform

Malta, a nation of Mediterranean islands

Gospel of Matthew, part of the New Testament

Mitochondrion, an organelle found in most eukaryotic cells

Manual transmission, part of a car

Massage Therapist, the title of someone who performs massage therapy

Massage therapy, adding directed pressure to the body

Megatokyo, a webcomic

Montana, one of the United States of America

The medial temporal, part of the temporal lobe of the brain

Masoretic Text, the Hebrew text of the Jewish Bible (Tanakh)

Muscle Tracer, an enemy in the Armored Core video game series

Medical transcription, the field of transcribing medical information

Mis-type or mis-tell, used primarily in MMORPGs to denote a message sent to the wrong recipient or channel

Middle Temporal area, a region of the visual cortex where the motion of objects is analyzed

Maltese language, called "mt" in ISO 639 alpha-2 language code

Multi-threading, a concept in computer programming

Mississauga Transit, a public transit operator in Mississauga, Ontario

Mato Grosso, a state in Brazil

Machine translation, a subfield of computational linguistics

Modern Talking, a band

Wangan Midnight Maximum Tune, an arcade racing game

Mersenne twister, a pseudorandom number generator

Machine taper, a system for securing accessories to a machine tool

Medical Technologist, a healthcare professional who performs diagnostic tests

Modus tollens, a concept in logic

Microtubule, a component of the cytoskeleton

Thomas Cook Airlines, "MT" in IATA airline designator code

Monotype Corporation, a font company

Megaton, a unit of explosive power

Mountain Time Zone, a time zone in North America

Magnetotellurics, a method of imaging underground structures

Motor Trend, an automotive magazine

Movable Type, a weblog publishing system

.mt, the top-level Internet domain for Malta

M. T. Vasudevan Nair, a Malayalam writer

Moon Tycoon, a simulation computer game

Honda MT, a motorcycle

Hyundai Mega Truck, a medium-duty truck

Meitnerium, a chemical element

Motivational therapy, a treatment for substance abuse

Megatransfer summary and related information.

Mauritius Telecom, a a telecommunications and Internet service provider

Empty, in text speek.

Materials Today, a scientific journal