Dictionaries—every writer needs them! This is the absolute best resource that Editing Addict has found on the dictionary front:

ONELOOK.COM

This dictionary allows you to type in ONE place, and yet see EVERY dictionary’s varied results.

 

Writing a book that takes place in Britain? Better find out if their definition of words are the same as yours!

 

This tool helps you to do that.

 

Perfection. Enjoy. Write!