fuuin/封印

fuuin (ふういん、封印) - means of closing; fuuin suru (封印する) - to seal

I hear this word a lot for some reason. I think it's because I'm always watching sports or fighting anime where moves get sealed off a lot. I just heard it used in Hikaru no Go/ヒカルの碁 when a move was sealed off by the opposing player. It's also used in Cardcaptors when Sakura captures the cards.

sentaku suru (せんたくする、洗濯する) - washing clothes
jitsu wa (じつは、実は) - actually, in fact
kangaeru (かんがえる、考える) - think, consider
kizuna (きずな、絆) - bond, tie
zehi (ぜひ、是非) - definitely, really