title: Is there a way for PHP (or jQuery) to check if a string is human readable?
body: <p>Human readable, meaning the string is a real word.  This is essentially a form validation.  Ideally I'd like to test the 'texture' of the form responses to determine if an actual user has filled out the form versus someone looking for form vulnerabilities.  Possibly using a dictionary look-up on the POSTed data and then giving a threshold of returned 'real words'.</p>
  
  <p>I don't see anything in the PHP docs and the Google machine isn't offering up anything, at least this specific.  I suspect that someone out there has written a PHP class or even a jQuery plugin that can do this.  Something like so:</p>
  
  <pre><code>$string = "laiqbqi";
  
  is_this_string_human_readable($string);
  </code></pre>
  
  <p>Any ideas?</p>