bn:00007778n
Noun Concept
Categories: Backflow, Plumbing
EN
backflow  backflowing  Backflows
EN
A flow that returns toward its source WordNet 3.0
English:
plumbing
Definitions
Relations
Sources
EN
A flow that returns toward its source WordNet 3.0 & Open English WordNet
Backflow is a term in plumbing for an unwanted flow of water in the reverse direction. Wikipedia
plumbing term Wikidata
The flow of a fluid (through a pipe etc) in a direction opposite to that which is normal or intended. Wiktionary
IS A
HAS KIND
WordNet 3.0 & Open English WordNet
Wikipedia
Wikidata
Wiktionary
Wikipedia Redirections