צנּוּר tsinnûr tsin-noor' From an unused root perhaps meaning to be hollow; a culvertKJV Usage: gutter, water-spout.
Brown-Driver-Briggs' Hebrew DefinitionsBDB7147 צנּוּר 1. pipe, spout, conduit, water conduit Origin: from an unused root perhaps meaning to be hollow TWOT: 1942a Parts of Speech: Noun Masculine