Definition

Here are some definitions for GROK on the web:

Related phrases: grok magazine

Definitions of grok on the Web:

• get the meaning of something; “Do you comprehend the meaning of this letter?” 
  wordnetweb.princeton.edu/perl/webwn

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From Wikipedia:

A blog (a contraction of the term weblog) is a type of website, usually maintained by an individual with regular entries of commentary, descriptions of events, or other material such as graphics or video. Entries are commonly…