Online Visual Dictionary
I have just come back from my holidays and surfing the net I stumble upon this wonderful new online dictionary. It is full of wonderful and very telling pictures. Apart from that, the pictures are labelled with terminology in up to 6 languages. It is very useful for those moments in which we cannot match the words with images or the other way about.
If you are more interested in collocations than in images, I have also something for you: The Oxford Collocations Dictionary is online. It is worth giving it a look.
Hope you find it useful. Have to go and unpack. See you later!