Swallowed instrument Synonyms

Synonyms for phrase

SI abbreviation

SI is an abbreviation for Swallowed Instrument
What does SI stand for?
SI stands for "Swallowed Instrument"

Definitions for Instrument


  • (noun) a written or printed paper giving information about or proof of something
  • (noun) an article intended for use in work
  • (noun) something used to achieve an end