Meaning of SSM | Babel Free

Definitions

1. Initialism of surface-to-surface missile.
   abbreviation, alt-of, countable, initialism, uncountable
2. Initialism of same-sex marriage.
   abbreviation, alt-of, countable, initialism, uncountable
3. Initialism of start-up, shutdown or malfunction.
   abbreviation, alt-of, countable, initialism, uncountable
4. Initialism of self-supporting minister.
   abbreviation, alt-of, countable, initialism, uncountable

CEFR level