Significant invention Synonyms

Significant replaced

Definitions for Significant


  • (adjective) clearly conveying a special meaning (as one's mood)
  • (adjective) indicating something
  • (adjective) having great meaning or lasting effect

Synonyms for phrase

SI abbreviation

SI is an abbreviation for Significant Invention
What does SI stand for?
SI stands for "Significant Invention"

Invention replaced

Definitions for Invention


  • (noun) something (as a device ) created for the first time through the use of the imagination
  • (noun) something that is the product of the imagination
  • (noun) the ability to form mental images of things that either are not physically present or have never been conceived or created by others