Merge many dico in only one :
1/ added list of word from texte files or copy/paste
2/ Research in these 4 websites
3/Extract results and delete duplicates
13 freelancers are bidding on average $77 for this job
I'm a web and app developer with 7 years experience in PHP, MySQL, CSS3, HTML5,android and WordPress, WP plugins, and 3rd party API shopping engines, etc.
I have gone through from your description and can do this work comfortably. I have 6+ years experience in development and i have done lot's of project in my development career.