But the problem with conventional dictionaries is that you get a few words to define another, and if you're lucky, one phrase with usage. I want to know how the real world uses words! So I'm totally jazzed on Wordnik, which gives you a whole fleshed-out page for each word you look up. You get the regular definition, of course, but you also get to see how the Internet uses it — tweets where it's used, images tagged in Flickr with the word, audio pronunciations.
Basically, you'll never misuse "ostensibly" again.
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