There is no need for you to be that sagacious to figure out what this new search engine can let you find. Yes, IconFinder is nothing but a search engine for icons. And it is quite a good one at that.
Basically, on IconFinder.com you will be able to execute two different kinds of searches: individual and collective ones. That is, when using the site you are enabled to look icons up one by one, and you can also find whole sets of icons. It all depends on what task you have to tackle. In both cases, the search process is fast and easy, as you simple provide a word (or a couple of words) describing what you need, and then a series of matching results will be fetched and displayed.
Currently, the site indexes over 155,000 icons and more than 765 icon sets. They are all findable as described above, and if what you need is nothing but free icons then you will be able to find them by following the link provided at the bottom of the page.
IconFinder.com In Their Own Words
Icon search engine.
Why IconFinder.com It Might Be A Killer
It makes for finding the right icons to go with any assignment that you need to see through without having to resort to engines that are more general (and that offer more meandering results as a consequence).
Some Questions About IconFinder.com
In which way can results be compared? Can you save them for later? 
