noun: (transport) AMT — the former Agence métropolitaine de transport – the Metropolitan Transit Agency; the transit agency for the MMC; now replaced by the RTM - Réseau de transport métropolitain.
noun: Abbreviation of amount. [The total, aggregate or sum of material (not applicable to discrete numbers or units or items in standard English).]
noun: (astronomy) Abbreviation of Airy Mean Time. [The standard time as kept on the planet Mars, determined on the prime meridian of Mars, which passes through the crater Airy-0.]
noun: Initialism of automated manual transmission. [(automotive) A type of single-clutch automatic transmission that is closely based on the internal design and mechanical build and of a conventional manual transmission; but is computer-controlled, and does require any manual input from the driver to change gear or actuate the clutch.]
noun: Initialism of alphamethyltryptamine. [A synthetic tryptamine drug that can act as a psychedelic hallucinogen, as a monoamine oxidase inhibitor, and as a stimulant.]