My favourite online dictionary is, without a doubt, Wordnik.
Do you think we need a social dictionary like Wordnik for medicine?
Here’s the thing. I’ve always said that the reason I’m not retaining new words is that I don’t really understand how they’re used: Wordnik remedies this problem by providing a plethora of contextual clues. Here’s a rundown of my favourite features using the examples of “fibromyalgia” and “h1n1”:
Examples. This section pulls the oddest sentences (not intentionally, I’m sure, but the …

