Using Google Images to learn new words
Sometimes, especially when you’re learning a foreign language, looking stuff up in a dictionary doesn’t help. Formal definitions can be confusing. (And, for a second language, using the dictionary too much can lead to translating rather than understanding.)
Sometimes looking things up in google images helps more, because then you see lots of pictures of what people familiar with the word think it refers to. (And, especially if you turn safesearch off, it’s useful for figuring out which seemingly innocent words might have sexual or otherwise potentially awkward connotations).