pipeline
1. [ noun ] gossip spread by spoken communication
Synonyms: grapevine word_of_mouth
Examples:

"the news of their affair was spread by word of mouth"

Related terms: gossip
2. [ noun ] a pipe used to transport liquids or gases
Synonyms: line
Examples:

"a pipeline runs from the wells to the seaport"

Related terms: pipe gas_line oil_pipeline Alaskan_pipeline
Similar spelling:   pieplant
  piffling