Safety instruction Synonyms

Definitions for Safety


  • (noun) the state of not being exposed to danger
  • (noun) a protective device (as on a weapon) to prevent accidental operation
  • (noun) the state of being certain that adverse effects will not be caused by some agent under defined conditions

SI abbreviation

SI is an abbreviation for Safety Instruction
What does SI stand for?
SI stands for "Safety Instruction"

Definitions for Instruction


  • (noun) a statement of what to do that must be obeyed by those concerned
  • (noun) the act or process of imparting knowledge or skills to another
  • (noun) the activities of educating or instructing; activities that impart knowledge or skill