alignment tool

Definitions

Electronics

  • A tool utilized to insure the proper alignment of a component, circuit, or device. For example, a nonmagnetic screwdriver or wrench. Also called aligner, or aligning tool.
  • synonymaligner
  • synonymaligning tool

Computing

  • noun a device used to make sure that the paper is straight in a printer
http://www.dictionarycentral.com/definition/alignment-tool.html