堰堤[entei] dam
可動堰[kadouzeki] canal gates
堰き止める[sekitomeru] to dam up
堰く[seku] to dam (up) (stream)
井堰[iseki] dam

堰き止湖[sekitomeko] dammed lake (formed by natural damming of a river, esp. by landslide, volcanic eruption, etc.)
堰板[sekiita] sheeting
堰を切ったよう[sekiwokittayou] gushing forth
堰を切る[sekiwokiru] to break a dam and gush forth
堰塞[ensoku] damming (e.g. a pond)

比律賓[firippin] Philippines
佳賓[kahin] good guest
貴賓[kihin] noble visitor
迎賓館[geihinkan] reception hall (esp. for visiting state dignitaries)
国賓[kokuhin] state guest

主賓[shuhin] main guest
正賓[seihin] guest of honor
来賓[raihin] guest
来賓席[raihinseki] visitor's seats
賓客[hinkyaku] guest of honour