Google Translate isn't good for definitions, you want a dictionary for this. And edict says, "a lot; to a very great extent; absolutely".
The Firefox browser plugins Rikaichan or Perapera-kun (they're two branches of the same thing) are a useful way to get access to edict (which is a free Japanese-English dictionary that's used by a lot of dictionary programs because it's very extensive) from the browser.
