Meaning of MMT | Babel Free

Definitions

1. Abbreviation of methylcyclopentadienyl manganese tricarbonyl: an octane number boosting additive to unleaded gasoline to replace TEL as an anti-knock component.
   abbreviation, alt-of, countable, uncountable
2. Abbreviation of Modern Monetary Theory.
   abbreviation, alt-of
3. Initialism of million metric ton(s).
   abbreviation, alt-of, countable, initialism, uncountable

CEFR level