1. siphon. 2. cord or chain {pulled to flush a toilet with a flush tank mounted high on a wall}. 3. plumbing S trap, P trap. 4. culvert {under a road, railroad}.
* siphon.
* cord/chain {pulled to flush a toilet with a flush tank mounted high on a wall}.
tesisat
* S trap, P trap.
* culvert {under a road/railroad}.