Renshuu.org - Study Japanese Online

So, as the title states, does anybody have a suggestion where I can look these things up?
I mean, just today I came across 汉 and 恶 and they are unlisted in Rikaichan, Denshi Jisho and WWWJDIC.

I assumed that perhaps it's something purely Chinese, but one of them is in the context of 罪恶少女 ("Criminal Girls", a PSP game).

That is an interesting site. Now I just need to figure how to work it.

MDBG   http://www.mdbg.net/chindict/chindict.php It's awesome.

恶: variant of 悪: evil, vicious coarse, ugly, to hate, to harm, to disobey,...you get the picture.
汉: Han, as in the ethnic group, dynasty; (honorable) man.

Thanks to both of you.

Though I'm still puzzled why they would use a purely (unless I'm misunderstanding something) Chinese character in an otherwise Japanese game.

Or is there something I'm unaware in the average curriculum in Japan...

Or it might be lending a flavor to their type of "badness" i.e., "Gangster Girls", "Guerrilla Girls"

Hmm. Fair point. I have much to learn

念のため you can also use the Japanese wiktionary for kanji lookup ^.^

I didn't even know something like that existed. Thx.

yup - the main site is www.wiktionary.org and you can use the Japanese version for kanji lookup (I *think* you can actually use the Enlgish site as well, but I don't think it'll give you Japanese readings)