Where do you go to learn the definition of a word? Where do you go if you don’t know how to spell a word? Mashable.com conducted a poll to find out what people do and it looks like an online dictionary is the way to go.
If I am looking for a definition, I usually go to Dictionary.com but if I need to spell something it’s usually either Microsoft Word or a Google search. I didn’t know that you could search “define:word” into Google. I have a feeling I’ll be using that more.