Secondary mailbox Synonyms

Secondary replaced

Definitions for Secondary


  • (adjective) taken or created from something original or basic
  • (adjective) of little or less value or merit
  • (adjective) being of second rank or importance or value; not direct or immediate

Synonyms for phrase

SM abbreviation

SM is an abbreviation for Secondary Mailbox
What does SM stand for?
SM stands for "Secondary Mailbox"

Definitions for Mailbox