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1

thumbnail

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noun thumb·nail \ˈthəm-ˌnāl, -ˈnāl\

Simple Definition of thumbnail

  • : the hard covering at the end of a thumb : the fingernail of a thumb

  • computers : a very small copy of a larger picture on a computer

Full Definition of thumbnail

  1. 1 :  the nail of the thumb

  2. 2 :  a miniature computer graphic sometimes hyperlinked to a full-size version


2

thumbnail

adjective thumb·nail

Simple Definition of thumbnail

  • : very short or brief

Full Definition of thumbnail

  1. :  concise, brief <a thumbnail sketch>




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