ほうすいこう
Meanings
Noun
1. waste-water port (of a dam, sewer, etc.); freeing port (on a ship)
2. water hose outlet (for firefighting)
Kanji used
release
water
mouth
Pitch accent
うす
いこう
Composed of
hosing down; drainage; discharge of water; spraying with water
mouth; speech; counter for people or implements