SSB

noun5

1. •
   Initialism of single sideband, a type of radio emission.
2. •
   (Internet) Initialism of site-specific browser.

   • To get a bit technical for a moment, the specific feature that Mozilla abandoned is called “site-specific browsers,” or SSBs. — 2021
3. •
   (US, Navy) Abbreviation of Ballistic missile submarine, a diesel-powered submarine carrying ballistic missiles.
4. •
   Initialism of social security board.
5. •
   Initialism of star schema benchmark.