Secret invention Synonyms

Definitions for Secret


  • (adjective) undertaken or done so as to escape being observed or known by others
  • (adjective) working on missions in which one's objectives, activities, or true identity are not publicly revealed
  • (adjective) screened or sequestered from view

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